UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:0000Z 19 OCT 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 ------------------------------------------------------------------------------- SFC 1018 69 0.2 -0.5 95 0.7 -0.1 350 1 272.0 272.6 272.1 281.7 3.62 1 1000 216 7.0 -1.0 57 8.0 3.5 145 19 280.1 280.8 276.7 290.1 3.55 2 925 851 2.2 -1.1 79 3.3 0.8 190 9 281.6 282.2 277.7 292.2 3.81 3 850 1536 3.4 -27.6 8 31.0 -4.1 155 11 289.7 289.8 277.3 291.2 0.47 4 700 3090 -3.7 -30.7 10 27.0 -9.5 235 9 298.4 298.5 281.3 299.8 0.42 5 500 5660 -20.7 -36.7 22 16.0 -22.9 310 19 307.8 307.9 284.9 309.0 0.33 6 400 7270 -32.3 -35.1 76 2.8 -32.6 295 23 313.0 313.1 287.0 314.7 0.48 7 300 9250 -44.7 -48.7 64 4.0 -44.9 305 42 322.4 322.4 289.6 322.9 0.15 8 250 10450 -53.9 -58.1 60 4.2 -54.0 305 56 325.9 325.9 290.6 326.2 0.06 9 217 11344 -60.6 -65.1 55 4.5 -60.6 305 68 329.1 329.1 291.5 329.2 0.03 10 211 11518 -61.9 -66.5 54 4.6 -62.0 310 68 329.6 329.7 291.6 329.7 0.02 11 200 11850 -60.7 -69.7 30 9.0 -60.8 320 46 336.6 336.6 293.5 336.7 0.02 12 150 13650 -58.5 -83.5 3 25.0 -58.7 310 31 369.3 369.3 300.4 369.3 0.00 13 100 16180 -60.5 -85.5 2 25.0 -60.8 305 23 410.8 410.8 306.6 410.8 0.00 TRP 211 11518 -61.9 -66.5 54 4.6 -62.0 310 68 329.6 329.7 291.6 329.7 0.02 WND 217 11344 -60.6 -65.1 55 4.5 -60.6 305 68 329.1 329.1 291.5 329.2 0.03 Sounding variables and indices 1000-500 mb thick: 5444.00 m Freezing level: 778.17 mb = 2280.17 m = 7480.78 ft Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 24.75 % Est. max temperature: 15.99 C = 60.78 F Sfc-Lift cond lev (LCL): 1006.90 mb = 159.34 m = 522.77 ft T: 4.38 C 700-500 lapse rate: 6.61 C/km ThetaE index: 1.03 C Layer 850.0- 700.0 mb Conv cond level (CCL): 668.55 mb = 3441.06 m = 11289.43 ft Mean mixing ratio: 3.65 g/kg Conv temperature: 28.11 C = 82.60 F Cap Strength: 11.72 C Lifted Index: 15.32 C Risk: None Lifted Index @300 mb: 22.78 C Lifted Index @700 mb: 11.72 C Showalter Index: 14.61 C Risk: None Total Totals Index: 17.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: -6.90 C K Index: -30.50 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.19 J/kg Max Up Vert Vel: 6.51 m/s Conv Inhibition (B-): 15338.63 J/kg Cap Strength: 15.08 C Lift Cond Lev (LCL): 889.98 mb = 1163.62 m = 3817.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 10 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 1018 69 350 1 0.2 -1.0 | 94 9 -9.3 0.6 1 1000 216 145 19 -10.9 15.6 | 130 27 -20.4 17.2 2 925 851 190 9 1.6 8.9 | 143 13 -7.9 10.5 3 850 1536 155 11 -4.6 10.0 | 129 18 -14.1 11.6 4 700 3090 235 9 7.4 5.2 | 163 7 -2.1 6.8 5 500 5660 310 19 14.6 -12.2 | 334 12 5.1 -10.6 6 400 7270 295 23 20.8 -9.7 | 305 14 11.4 -8.1 7 300 9250 305 42 34.4 -24.1 | 312 34 24.9 -22.5 8 250 10450 305 56 45.9 -32.1 | 310 47 36.4 -30.5 9 217 11344 305 68 55.7 -39.0 | 309 59 46.2 -37.4 10 211 11518 310 68 52.1 -43.7 | 315 60 42.6 -42.1 11 200 11850 320 46 29.6 -35.2 | 329 39 20.1 -33.6 12 150 13650 310 31 23.7 -19.9 | 322 23 14.3 -18.3 13 100 16180 305 23 18.8 -13.2 | 321 15 9.4 -11.6 Wind Parameters Mean winds (0-6000m): 249.8 at 12.8 knts Storm direction: 279.8 at 9.6 knts Shear (0-3000m) pos: 2.8 neg: 2.8 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 68.6 deg Storm rel helicity (0-3000m) pos: 145.4 neg: -15.5 tot: 129.9 m^2/s^2 ave: 43.3 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 4.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.39 Bulk Shear: 54.80 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 ------------------------------------------------------------------------------- 500 153 14 132 22| 0.0 14.9 14.9|113.6 0.0 113.6 227.1 0.54| 37.1 19.9 1000 162 12 135 19| 2.2 7.4 9.6|116.6 -4.0 112.6 112.6 0.43| 22.5 9.7 1500 162 12 135 18| 1.4 5.5 7.0|116.6 -15.5 101.1 67.4 0.34| 16.4 5.6 2000 164 11 135 18| 2.0 4.1 6.1|132.7 -15.5 117.2 58.6 0.38| 13.5 5.1 2500 169 11 137 17| 2.5 3.3 5.8|141.9 -15.5 126.4 50.6 0.39| 11.8 4.6 3000 174 11 140 16| 2.8 2.8 5.5|145.4 -15.5 129.9 43.3 0.39| 10.5 4.1 4000 193 11 150 14| 2.9 2.1 5.0|154.3 -15.5 138.8 34.7 0.44| 8.8 3.9 5000 218 12 168 11| 3.1 1.7 4.7|165.1 -15.5 149.6 29.9 0.49| 7.9 3.9 6000 250 13 203 7| 2.8 1.3 4.1|175.7 -20.4 155.2 25.9 0.48| 7.2 3.4 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20251019.00.gif