UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103106.upa.cvt Date: 0600Z 31 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0600Z 31 OCT 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 124 SFC 970 377 -0.3 -0.6 98 0.3 -0.4 280 1 275.2 275.9 274.3 285.5 3.77 2 925 763 9.0 1.0 57 8.0 5.2 220 11 288.5 289.3 281.8 301.3 4.44 3 850 1465 11.6 -25.4 6 37.0 0.6 215 17 298.3 298.4 281.4 300.2 0.57 4 700 3053 0.6 -38.4 3 39.0 -7.3 225 17 303.1 303.2 283.0 303.8 0.20 5 500 5680 -15.1 -19.0 72 3.9 -16.2 240 33 314.6 315.0 288.8 320.3 1.70 6 400 7330 -27.9 -33.9 56 6.0 -28.7 235 40 318.7 318.8 288.9 320.7 0.54 7 300 9340 -42.1 -46.9 59 4.8 -42.4 245 56 326.0 326.1 290.8 326.7 0.19 8 250 10540 -52.7 -57.2 58 4.5 -52.8 245 58 327.7 327.7 291.2 328.0 0.07 9 245 10670 -53.8 -58.4 57 4.6 -53.9 245 58 328.0 328.0 291.2 328.3 0.06 10 200 11940 -64.5 -70.5 43 6.0 -64.6 245 50 330.6 330.6 291.9 330.7 0.01 11 173 12811 -71.5 -75.6 54 4.1 -71.5 250 48 333.1 333.1 292.6 333.1 0.01 12 150 13660 -68.1 -83.1 10 15.0 -68.2 260 44 352.8 352.8 297.3 352.8 0.00 13 100 16130 -63.7 -87.7 2 24.0 -63.9 240 27 404.7 404.7 305.8 404.7 0.00 TRP 173 12811 -71.5 -75.6 54 4.1 -71.5 250 48 333.1 333.1 292.6 333.1 0.01 WND 245 10670 -53.8 -58.4 57 4.6 -53.9 245 58 328.0 328.0 291.2 328.3 0.06 Sounding variables and indices 1000-500 mb thick: 5556.00 m Freezing level: Surface below freezing Freezing level: 968.55 mb = 389.45 m = 1277.71 ft Freezing level: 692.36 mb = 3153.39 m = 10345.66 ft Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 30.10 % Est. max temperature: 23.48 C = 74.26 F Sfc-Lift cond lev (LCL): 965.33 mb = 416.22 m = 1365.54 ft T: 0.64 C 700-500 lapse rate: 5.98 C/km ThetaE index: 1.09 C Layer 850.0- 700.0 mb Conv cond level (CCL): 566.02 mb = 4711.77 m = 15458.37 ft Mean mixing ratio: 3.34 g/kg Conv temperature: 34.63 C = 94.34 F Cap Strength: 11.97 C Lifted Index: 15.82 C Risk: None Lifted Index @300 mb: 20.46 C Lifted Index @700 mb: 11.65 C Showalter Index: 13.39 C Risk: None Total Totals Index: 16.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: -10.30 C K Index: -37.70 Risk: None Sweat Index: 144.83 Risk: None Energy Index: 4.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 77.50 J/kg Max Up Vert Vel: 12.45 m/s Conv Inhibition (B-): 14045.12 J/kg Cap Strength: 15.76 C Lift Cond Lev (LCL): 781.29 mb = 2154.44 m = 7068.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 261 at 16 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 ---------------------------------------------------------- 0 970 377 280 1 1.0 -0.2 | 80 15 -15.0 -2.7 1 925 763 220 11 7.1 8.4 | 124 11 -8.9 5.9 2 850 1465 215 17 9.8 13.9 | 151 13 -6.3 11.4 3 700 3053 225 17 12.0 12.0 | 157 10 -4.0 9.5 4 500 5680 240 33 28.6 16.5 | 222 19 12.6 14.0 5 400 7330 235 40 32.8 22.9 | 219 26 16.8 20.4 6 300 9340 245 56 50.8 23.7 | 239 41 34.7 21.2 7 250 10540 245 58 52.6 24.5 | 239 43 36.6 22.0 8 245 10670 245 58 52.6 24.5 | 239 43 36.6 22.0 9 200 11940 245 50 45.3 21.1 | 238 35 29.3 18.6 10 173 12811 250 48 45.1 16.4 | 244 32 29.1 13.9 11 150 13660 260 44 43.3 7.6 | 259 28 27.3 5.1 12 100 16130 240 27 23.4 13.5 | 214 13 7.4 11.0 Wind Parameters Mean winds (0-6000m): 231.1 at 21.6 knts Storm direction: 261.1 at 16.2 knts Shear (0-3000m) pos: 0.8 neg: 2.7 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 88.4 deg Storm rel helicity (0-3000m) pos: 47.1 neg: 0.0 tot: 47.1 m^2/s^2 ave: 15.7 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 2.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.78 Bulk Shear: 27.92 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 ------------------------------------------------------------------------------- 500 223 7 104 11| 0.0 11.9 11.9| 23.6 0.0 23.6 47.2 0.67| 13.4 9.0 1000 219 11 122 11| 0.0 8.1 8.1| 35.7 0.0 35.7 35.7 0.73| 8.9 6.6 1500 218 13 132 11| 0.3 5.4 5.8| 38.9 0.0 38.9 25.9 0.72| 6.5 4.7 2000 218 14 138 11| 0.4 4.1 4.5| 40.1 0.0 40.1 20.0 0.71| 5.1 3.6 2500 219 14 142 11| 0.5 3.3 3.8| 41.2 0.0 41.2 16.5 0.70| 4.3 3.0 3000 220 15 145 11| 0.8 2.7 3.5| 47.1 0.0 47.1 15.7 0.72| 4.0 2.8 4000 224 17 155 11| 1.4 2.0 3.4| 65.6 0.0 65.6 16.4 0.76| 3.8 2.9 5000 228 19 170 10| 1.8 1.6 3.4| 87.0 0.0 87.0 17.4 0.77| 3.7 2.9 6000 231 22 184 11| 1.7 1.6 3.3| 94.3 -1.7 92.6 15.4 0.70| 3.6 2.5 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251031.06.gif