UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:0000Z 30 NOV 25 Station: ETGB WMO ident: 10238 Latitude: 52.82 Longitude: 9.93 Elevation: 69.00 ------------------------------------------------------------------------------- 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 57 160 3 SFC 999 69 8.0 6.8 92 1.2 7.4 160 3 281.2 282.3 280.6 298.3 6.21 2 925 701 7.4 3.7 77 3.7 5.5 235 19 286.9 287.8 282.3 302.1 5.39 3 850 1390 2.8 -0.2 81 3.0 1.4 215 23 289.1 289.9 282.1 301.8 4.43 4 700 2946 -5.1 -7.9 81 2.8 -6.2 225 33 296.8 297.4 283.8 305.9 3.01 5 500 5500 -22.5 -24.5 84 2.0 -22.9 225 35 305.6 305.8 284.9 309.1 1.05 6 400 7100 -34.9 -38.6 69 3.7 -35.3 225 31 309.6 309.7 285.6 310.8 0.34 7 300 9040 -51.7 -57.7 49 6.0 -51.8 235 38 312.5 312.5 286.3 312.7 0.05 8 250 10190 -61.9 -65.4 63 3.5 -61.9 230 48 314.0 314.0 286.8 314.1 0.02 9 220 10973 -67.5 -72.2 51 4.7 -67.5 240 50 317.1 317.1 287.8 317.1 0.01 10 200 11560 -59.9 -79.9 6 20.0 -60.0 230 29 337.9 337.9 293.8 337.9 0.00 11 150 13360 -58.5 -83.5 3 25.0 -58.7 245 29 369.3 369.3 300.4 369.3 0.00 12 100 15910 -59.1 -86.1 2 27.0 -59.5 260 17 413.5 413.5 306.9 413.5 0.00 TRP 220 10973 -67.5 -72.2 51 4.7 -67.5 240 50 317.1 317.1 287.8 317.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5443.00 m Freezing level: 796.84 mb = 1941.49 m = 6369.65 ft Wetbulb zero: 821.92 mb = 1659.24 m = 5443.62 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 81.64 % Est. max temperature: 15.89 C = 60.61 F Sfc-Lift cond lev (LCL): 980.99 mb = 218.40 m = 716.52 ft T: 7.86 C 700-500 lapse rate: 6.81 C/km ThetaE index: 0.31 C Layer 850.0- 700.0 mb Conv cond level (CCL): 857.03 mb = 1322.88 m = 4340.09 ft Mean mixing ratio: 5.64 g/kg Conv temperature: 15.63 C = 60.14 F Cap Strength: 3.90 C Lifted Index: 5.96 C Risk: None Lifted Index @300 mb: 8.46 C Lifted Index @700 mb: 3.90 C Showalter Index: 5.20 C Risk: None Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 22.30 C K Index: 22.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 127.71 Risk: None Energy Index: 1.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.53 J/kg Max Up Vert Vel: 6.25 m/s Conv Inhibition (B-): 10049.17 J/kg Cap Strength: 5.80 C Lift Cond Lev (LCL): 908.75 mb = 845.40 m = 2773.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 254 at 22 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 ---------------------------------------------------------- 0 999 69 160 3 -1.0 2.8 | 82 22 -21.8 -3.1 1 925 701 235 19 15.6 10.9 | 134 7 -5.2 4.9 2 850 1390 215 23 13.2 18.8 | 150 15 -7.5 12.9 3 700 2946 225 33 23.3 23.3 | 189 18 2.6 17.4 4 500 5500 225 35 24.7 24.7 | 192 19 4.0 18.8 5 400 7100 225 31 21.9 21.9 | 184 16 1.2 16.0 6 300 9040 235 38 31.1 21.8 | 213 19 10.4 15.8 7 250 10190 230 48 36.8 30.9 | 213 30 16.0 24.9 8 220 10973 240 50 43.3 25.0 | 230 30 22.6 19.0 9 200 11560 230 29 22.2 18.6 | 187 13 1.5 12.7 10 150 13360 245 29 26.3 12.3 | 221 8 5.6 6.3 11 100 15910 260 17 16.7 3.0 | 53 5 -4.0 -3.0 Wind Parameters Mean winds (0-6000m): 224.0 at 28.8 knts Storm direction: 254.0 at 21.6 knts Shear (0-3000m) pos: 5.1 neg: 0.8 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 106.9 deg Storm rel helicity (0-3000m) pos: 118.7 neg: 0.0 tot: 118.7 m^2/s^2 ave: 39.6 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 4.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.39 Bulk Shear: 50.34 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 ------------------------------------------------------------------------------- 500 226 9 92 14| 14.8 0.0 14.8| 60.4 0.0 60.4 120.9 0.75| 16.6 12.5 1000 228 14 110 11| 10.3 0.0 10.3| 71.3 0.0 71.3 71.3 0.66| 13.1 8.5 1500 223 17 126 11| 6.9 1.5 8.4| 78.1 0.0 78.1 52.1 0.61| 10.4 6.3 2000 222 19 136 12| 6.0 1.1 7.2| 92.1 0.0 92.1 46.1 0.64| 8.7 5.6 2500 222 21 146 12| 5.6 0.9 6.5|106.8 0.0 106.8 42.7 0.68| 7.7 5.2 3000 222 23 155 12| 5.1 0.8 5.9|118.7 0.0 118.7 39.6 0.69| 6.9 4.8 4000 223 26 166 13| 3.8 0.6 4.5|120.8 0.0 120.8 30.2 0.69| 5.3 3.7 5000 224 27 173 14| 3.1 0.6 3.6|123.0 0.0 123.0 24.6 0.69| 4.3 3.0 6000 224 29 177 15| 2.6 0.4 3.0|123.9 -3.9 120.0 20.0 0.65| 3.7 2.4 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20251130.00.gif