UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121106.upa.cvt Date: 0600Z 11 DEC 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0600Z 11 DEC 25 Station: ETGI WMO ident: 10618 Latitude: 49.70 Longitude: 7.33 Elevation: 377.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 206 SFC 980 377 4.6 4.5 99 0.1 4.5 150 3 279.4 280.3 278.7 294.1 5.39 2 925 846 4.4 4.4 100 0.0 4.4 235 9 283.8 284.8 281.1 299.6 5.67 3 850 1535 4.0 -8.0 41 12.0 -0.7 265 7 290.3 290.8 280.3 297.6 2.46 4 700 3089 -2.3 -41.3 3 39.0 -9.2 285 7 299.9 300.0 281.5 300.5 0.15 5 500 5660 -21.3 -36.3 25 15.0 -23.4 350 29 307.1 307.1 284.7 308.3 0.34 6 400 7270 -32.9 -46.9 23 14.0 -34.0 15 42 312.2 312.3 286.3 312.7 0.14 7 300 9230 -46.7 -62.7 15 16.0 -47.1 275 40 319.5 319.5 288.6 319.6 0.03 8 250 10420 -53.7 -68.7 14 15.0 -53.9 270 40 326.2 326.2 290.6 326.3 0.01 9 228 11010 -55.5 -76.5 6 21.0 -55.7 270 42 332.2 332.2 292.3 332.2 0.01 10 200 11850 -53.7 -79.7 3 26.0 -54.0 260 40 347.7 347.7 296.1 347.7 0.00 11 150 13690 -54.9 -83.9 2 29.0 -55.3 265 33 375.5 375.5 301.5 375.5 0.00 12 100 16230 -62.3 -87.3 2 25.0 -62.5 270 17 407.4 407.4 306.2 407.4 0.00 TRP 228 11010 -55.5 -76.5 6 21.0 -55.7 270 42 332.2 332.2 292.3 332.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5454.00 m Freezing level: 754.76 mb = 2521.67 m = 8273.08 ft Wetbulb zero: 859.68 mb = 1442.74 m = 4733.36 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 30.78 % Est. max temperature: 16.68 C = 62.02 F Sfc-Lift cond lev (LCL): 978.39 mb = 390.33 m = 1280.59 ft T: 4.59 C 700-500 lapse rate: 7.39 C/km ThetaE index: 1.99 C Layer 850.0- 700.0 mb Conv cond level (CCL): 750.68 mb = 2529.50 m = 8298.78 ft Mean mixing ratio: 5.09 g/kg Conv temperature: 21.60 C = 70.89 F Cap Strength: 8.46 C Lifted Index: 9.27 C Risk: None Lifted Index @300 mb: 15.57 C Lifted Index @700 mb: 8.46 C Showalter Index: 9.32 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 13.30 C K Index: -21.70 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.62 J/kg Max Up Vert Vel: 7.95 m/s Conv Inhibition (B-): 13453.93 J/kg Cap Strength: 9.19 C Lift Cond Lev (LCL): 907.69 mb = 999.91 m = 3280.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 1 at 11 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 980 377 150 3 -1.5 2.6 | 174 14 -1.3 13.8 1 925 846 235 9 7.4 5.2 | 205 18 7.5 16.3 2 850 1535 265 7 7.0 0.6 | 211 14 7.1 11.8 3 700 3089 285 7 6.8 -1.8 | 217 12 6.9 9.4 4 500 5660 350 29 5.0 -28.6 | 343 18 5.2 -17.4 5 400 7270 15 42 -10.9 -40.6 | 20 31 -10.7 -29.4 6 300 9230 275 40 39.8 -3.5 | 259 41 40.0 7.7 7 250 10420 270 40 40.0 -0.0 | 254 42 40.2 11.2 8 228 11010 270 42 42.0 -0.0 | 255 44 42.2 11.2 9 200 11850 260 40 39.4 6.9 | 245 44 39.6 18.1 10 150 13690 265 33 32.9 2.9 | 247 36 33.0 14.0 11 100 16230 270 17 17.0 -0.0 | 237 20 17.2 11.2 Wind Parameters Mean winds (0-6000m): 330.9 at 14.9 knts Storm direction: 0.9 at 11.2 knts Shear (0-3000m) pos: 2.1 neg: 0.0 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 55.2 deg Storm rel helicity (0-3000m) pos: 61.1 neg: 0.0 tot: 61.1 m^2/s^2 ave: 20.4 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.73 Bulk Shear: 43.46 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 219 6 194 16| 9.5 0.0 9.5| 41.5 0.0 41.5 83.1 0.84| 11.2 9.4 1000 236 7 202 16| 4.6 0.0 4.6| 48.1 0.0 48.1 48.1 0.74| 7.4 5.5 1500 245 7 205 16| 3.0 0.0 3.0| 49.9 0.0 49.9 33.3 0.70| 5.4 3.8 2000 253 7 208 15| 2.3 0.0 2.3| 51.3 0.0 51.3 25.7 0.70| 4.3 3.0 2500 258 7 209 14| 1.9 0.0 1.9| 52.4 0.0 52.4 21.0 0.68| 3.6 2.5 3000 264 7 211 14| 2.1 0.0 2.1| 61.1 0.0 61.1 20.4 0.72| 3.5 2.5 4000 283 9 223 13| 2.7 0.0 2.7| 94.3 0.0 94.3 23.6 0.81| 4.0 3.2 5000 311 12 248 10| 3.0 0.0 3.0|140.8 0.0 140.8 28.2 0.86| 4.5 3.9 6000 331 15 284 8| 3.2 0.0 3.2|194.0 0.0 194.0 32.3 0.85| 4.9 4.1 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251211.06.gif