UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101906.upa.cvt Date: 0600Z 19 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0600Z 19 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 162 SFC 974 377 3.6 2.9 95 0.7 3.3 250 1 278.8 279.7 277.7 292.1 4.84 2 925 798 6.8 2.1 72 4.7 4.5 165 15 286.3 287.1 281.3 299.9 4.81 3 850 1493 7.8 -11.2 25 19.0 0.6 215 15 294.3 294.7 281.4 300.1 1.91 4 700 3075 0.2 -20.8 19 21.0 -6.1 250 13 302.7 302.9 283.8 306.1 1.04 5 500 5670 -18.7 -20.5 86 1.8 -19.1 260 35 310.2 310.5 287.1 315.2 1.50 6 400 7310 -26.7 -28.8 82 2.1 -27.1 295 40 320.3 320.5 289.8 323.4 0.89 7 300 9320 -42.7 -45.6 73 2.9 -42.9 290 50 325.2 325.2 290.6 326.0 0.22 8 250 10520 -52.7 -54.3 83 1.6 -52.8 295 62 327.7 327.7 291.2 328.1 0.10 9 234 10941 -55.5 -57.6 78 2.1 -55.6 295 66 329.7 329.7 291.7 329.9 0.07 10 200 11920 -62.3 -65.5 65 3.2 -62.3 310 62 334.1 334.1 292.9 334.2 0.03 11 198 11982 -62.7 -66.1 63 3.4 -62.7 315 62 334.4 334.4 292.9 334.5 0.03 12 150 13710 -60.5 -80.5 6 20.0 -60.7 315 42 365.9 365.9 299.8 365.9 0.00 13 100 16220 -62.1 -85.1 3 23.0 -62.3 300 25 407.7 407.7 306.2 407.8 0.00 TRP 198 11982 -62.7 -66.1 63 3.4 -62.7 315 62 334.4 334.4 292.9 334.5 0.03 WND 234 10941 -55.5 -57.6 78 2.1 -55.6 295 66 329.7 329.7 291.7 329.9 0.07 Sounding variables and indices 1000-500 mb thick: 5508.00 m Freezing level: 697.88 mb = 3102.46 m = 10178.55 ft Wetbulb zero: 836.40 mb = 1624.44 m = 5329.46 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 45.30 % Est. max temperature: 20.29 C = 68.52 F Sfc-Lift cond lev (LCL): 963.51 mb = 465.30 m = 1526.57 ft T: 4.27 C 700-500 lapse rate: 7.28 C/km ThetaE index: 0.00 C Layer 974.0- -71.7 mb Conv cond level (CCL): 643.07 mb = 3729.26 m = 12234.95 ft Mean mixing ratio: 4.24 g/kg Conv temperature: 29.30 C = 84.73 F Cap Strength: 10.81 C Lifted Index: 11.69 C Risk: None Lifted Index @300 mb: 19.39 C Lifted Index @700 mb: 10.81 C Showalter Index: 10.17 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 7.50 C K Index: -5.70 Risk: None Sweat Index: 178.39 Risk: None Energy Index: 3.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.32 J/kg Max Up Vert Vel: 9.93 m/s Conv Inhibition (B-): 14375.39 J/kg Cap Strength: 11.67 C Lift Cond Lev (LCL): 842.39 mb = 1566.27 m = 5138.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 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 ---------------------------------------------------------- 0 974 377 250 1 0.9 0.3 | 101 15 -14.4 2.8 1 925 798 165 15 -3.9 14.5 | 131 26 -19.3 17.0 2 850 1493 215 15 8.6 12.3 | 155 16 -6.8 14.8 3 700 3075 250 13 12.2 4.4 | 155 8 -3.2 6.9 4 500 5670 260 35 34.5 6.1 | 246 21 19.1 8.6 5 400 7310 295 40 36.3 -16.9 | 305 25 20.9 -14.4 6 300 9320 290 50 47.0 -17.1 | 295 35 31.6 -14.6 7 250 10520 295 62 56.2 -26.2 | 300 47 40.8 -23.7 8 234 10941 295 66 59.8 -27.9 | 300 51 44.4 -25.4 9 200 11920 310 62 47.5 -39.9 | 319 49 32.1 -37.4 10 198 11982 315 62 43.8 -43.8 | 325 50 28.5 -41.4 11 150 13710 315 42 29.7 -29.7 | 332 31 14.3 -27.2 12 100 16220 300 25 21.7 -12.5 | 328 12 6.3 -10.0 Wind Parameters Mean winds (0-6000m): 249.2 at 20.8 knts Storm direction: 279.2 at 15.6 knts Shear (0-3000m) pos: 3.4 neg: 2.5 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 73.9 deg Storm rel helicity (0-3000m) pos: 88.2 neg: -5.3 tot: 82.9 m^2/s^2 ave: 27.6 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 3.3 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.82 Bulk Shear: 59.86 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 ------------------------------------------------------------------------------- 500 169 9 123 21| 0.0 15.3 15.3| 36.8 -4.1 32.7 65.3 0.46| 18.8 8.7 1000 181 12 134 21| 4.8 7.6 12.4| 74.4 -4.1 70.3 70.3 0.54| 14.2 7.7 1500 195 13 141 19| 4.5 5.1 9.6| 82.0 -4.1 77.9 51.9 0.52| 11.0 5.7 2000 204 13 146 18| 3.9 3.8 7.8| 83.1 -4.1 79.0 39.5 0.49| 9.0 4.4 2500 212 13 149 16| 3.5 3.1 6.6| 83.1 -4.8 78.3 31.3 0.45| 7.7 3.4 3000 218 13 151 15| 3.4 2.5 5.9| 88.2 -5.3 82.9 27.6 0.46| 7.1 3.3 4000 231 15 163 12| 3.5 1.9 5.4|105.7 -5.3 100.4 25.1 0.53| 6.4 3.4 5000 241 18 181 11| 3.6 1.5 5.2|125.9 -5.3 120.6 24.1 0.54| 6.0 3.2 6000 249 21 202 11| 3.7 1.3 5.0|186.9 -5.3 181.6 30.3 0.60| 6.1 3.6 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251019.06.gif