Browse / Thailand / Roi Et / Pho Chai
Pho Chai
Roi Ettown
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Air quality index
54Moderate
Elevation161 m
Coordinates16.33°, 103.77°
Demographic figures from National Statistical Office of Thailand. Overview below cites Wikipedia and may reference a different year.
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0% completeCity facts
Overview
History & geography
Geography
Latitude
16.3294
Longitude
103.7692
Water area
—
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Air quality
US AQI — Moderate
54
PM2.5 (µg/m³)
15.9
PM10 (µg/m³)
16.3
Ozone (µg/m³)
111
NO₂ (µg/m³)
5.8
Current readings from Open-Meteo Air Quality API (Copernicus CAMS European reanalysis).
Walkability
Amenities nearby
Wildlife & biodiversity
Observations (last 5 yrs, 10 mi)
40,001
Distinct species (top 10)
10
Most-observed species
- Zebra DoveGeopelia striata (Linnaeus, 1766) · Aves1,448
- Malaysian Pied-FantailRhipidura javanica (Sparrman, 1788) · Aves1,435
- Common TailorbirdOrthotomus sutorius (Pennant, 1769) · Aves1,370
- Large-billed CrowCorvus macrorhynchos Wagler, 1827 · Aves1,363
- Eurasian Tree SparrowPasser montanus (Linnaeus, 1758) · Aves1,336
- Green Bee-eaterMerops orientalis Latham, 1801 · Aves1,333
- Great MynaAcridotheres grandis Moore, 1858 · Aves1,284
- Common IoraAegithina tiphia (Linnaeus, 1758) · Aves1,165
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Earthquake history
Quakes ≥ 2.5 (25 yrs, 62 mi)
0
Largest magnitude
—
Largest event
—
Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).
Photos
Sights & places nearby
Notable people from here
Nearby places in Roi Et
Geography & sun
Elevation
528 ft (161 m)
Avg solar (kWh/m²/day)
5.09
Annual solar (kWh/m²)
1,856
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Books about Pho Chai
Sammanō prachākō̜n læ Khēhā, Phō̜. Sō̜. 2543 =
Thailand. Samnakngān Sathiti hǣng Chāt · 2001
1990 population and housing census
Thailand. Samnakngān Sathiti hǣng Chāt · 1992
Search results from Open Library.
Recent natural events nearby
Ground air-quality sensors
Recently spotted species

Asian Openbill
Anastomus oscitans
Seen 2026-02-14

Mexican sunflower
Tithonia diversifolia
Seen 2025-04-16

Wandering Glider
Pantala flavescens
Seen 2024-07-20

White-tipped Demon
Indothemis carnatica
Seen 2024-07-20

Great Eggfly
Hypolimnas bolina
Seen 2024-07-20

Heavy Jumper
Hyllus diardi
Seen 2024-07-20

Aristobia approximator
Aristobia approximator
Seen 2024-07-20

Rusty Millipede
Trigoniulus corallinus
Seen 2024-07-20

White beggarticks
Bidens alba
Seen 2024-07-20
Research-grade observations from iNaturalist (within ~15 mi).
Events
Gallery
Sources
- • Wikidata
- • Open-Meteo Air Quality (CAMS)
- • USGS Earthquake Catalog (global feed)
- • GBIF (Global Biodiversity Information Facility)
- • iNaturalist
- • Open-Elevation
- • Open-Meteo / sunrise-sunset.org
- • Open Library