UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050500.upa.cvt Date: 0000Z 5 MAY 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:0000Z 5 MAY 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 1007 69 6.6 3.0 78 3.6 4.9 240 1 279.2 280.0 277.7 292.1 4.71 1 1000 126 6.8 3.2 78 3.6 5.1 320 5 280.0 280.8 278.2 293.2 4.81 2 925 764 3.6 1.5 86 2.1 2.6 360 7 283.0 283.8 279.5 295.9 4.61 3 850 1444 -1.9 -4.4 83 2.5 -2.9 360 1 284.2 284.7 278.3 293.4 3.24 4 700 2966 -9.9 -14.8 67 4.9 -11.3 300 3 291.5 291.8 279.9 296.8 1.73 5 500 5500 -22.5 -44.5 12 22.0 -24.8 300 15 305.6 305.6 283.8 306.1 0.15 6 400 7100 -34.5 -53.5 13 19.0 -35.5 290 19 310.2 310.2 285.5 310.4 0.07 7 300 9040 -49.5 -59.5 30 10.0 -49.7 275 27 315.6 315.6 287.3 315.7 0.04 8 277 9558 -52.3 -64.3 22 12.0 -52.5 270 29 318.8 318.8 288.4 318.9 0.02 9 250 10220 -52.9 -72.9 7 20.0 -53.2 255 31 327.4 327.4 291.0 327.5 0.01 10 200 11670 -49.9 -83.9 1 34.0 -50.4 265 15 353.8 353.8 297.4 353.8 0.00 11 150 13540 -51.1 -86.1 1 35.0 -51.7 300 17 382.0 382.0 302.6 382.0 0.00 12 100 16160 -51.7 -87.7 1 36.0 -52.5 330 9 427.8 427.8 308.6 427.8 0.00 TRP 277 9558 -52.3 -64.3 22 12.0 -52.5 270 29 318.8 318.8 288.4 318.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5374.00 m Freezing level: 875.91 mb = 1209.09 m = 3966.78 ft Wetbulb zero: 889.41 mb = 1079.49 m = 3541.57 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 59.94 % Est. max temperature: 11.46 C = 52.64 F Sfc-Lift cond lev (LCL): 952.89 mb = 520.86 m = 1708.85 ft T: 4.82 C 700-500 lapse rate: 4.97 C/km ThetaE index: 2.48 C Layer 850.0- 700.0 mb Conv cond level (CCL): 890.28 mb = 1071.64 m = 3515.82 ft Mean mixing ratio: 4.66 g/kg Conv temperature: 10.95 C = 51.71 F Cap Strength: 2.74 C Lifted Index: 10.29 C Risk: None Lifted Index @300 mb: 14.93 C Lifted Index @700 mb: 2.74 C Showalter Index: 11.17 C Risk: None Total Totals Index: 38.70 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 18.10 C K Index: 11.30 Risk: None Sweat Index: 17.00 Risk: None Energy Index: 2.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.65 J/kg Max Up Vert Vel: 4.16 m/s Conv Inhibition (B-): 14926.64 J/kg Cap Strength: 10.02 C Lift Cond Lev (LCL): 915.75 mb = 844.85 m = 2771.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 5 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 1007 69 240 1 0.9 0.5 | 168 5 -1.2 5.3 1 1000 126 320 5 3.2 -3.8 | 230 2 1.2 1.0 2 925 764 360 7 -0.0 -7.0 | 43 3 -2.0 -2.2 3 850 1444 360 1 -0.0 -1.0 | 152 4 -2.0 3.8 4 700 2966 300 3 2.6 -1.5 | 190 3 0.6 3.3 5 500 5500 300 15 13.0 -7.5 | 284 11 11.0 -2.7 6 400 7100 290 19 17.9 -6.5 | 276 16 15.8 -1.7 7 300 9040 275 27 26.9 -2.4 | 264 25 24.9 2.5 8 277 9558 270 29 29.0 -0.0 | 260 27 27.0 4.8 9 250 10220 255 31 29.9 8.0 | 245 31 27.9 12.9 10 200 11670 265 15 14.9 1.3 | 245 14 12.9 6.1 11 150 13540 300 17 14.7 -8.5 | 286 13 12.7 -3.7 12 100 16160 330 9 4.5 -7.8 | 320 4 2.5 -3.0 Wind Parameters Mean winds (0-6000m): 307.3 at 7.0 knts Storm direction: 337.3 at 5.2 knts Shear (0-3000m) pos: 0.8 neg: 0.7 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 30.2 deg Storm rel helicity (0-3000m) pos: 8.1 neg: 0.0 tot: 8.1 m^2/s^2 ave: 2.7 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.15 Bulk Shear: 1.41 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 ------------------------------------------------------------------------------- 500 334 5 272 0| 7.0 0.0 7.0| 2.2 0.0 2.2 4.4 0.72| 8.9 6.4 1000 348 6 47 1| 2.5 0.0 2.5| 4.0 0.0 4.0 4.0 0.72| 6.6 4.8 1500 350 5 105 1| 1.7 1.1 2.8| 5.8 0.0 5.8 3.9 0.71| 5.6 4.0 2000 349 4 130 2| 1.3 0.7 2.0| 6.2 0.0 6.2 3.1 0.70| 4.4 3.1 2500 345 3 143 2| 1.0 0.6 1.6| 6.9 0.0 6.9 2.8 0.71| 3.7 2.7 3000 338 3 157 2| 0.8 0.7 1.5| 8.1 0.0 8.1 2.7 0.73| 3.3 2.4 4000 323 4 192 2| 0.6 0.9 1.5| 12.0 0.0 12.0 3.0 0.75| 3.1 2.4 5000 313 5 237 2| 0.5 1.2 1.7| 16.0 0.0 16.0 3.2 0.71| 3.0 2.1 6000 307 7 260 4| 0.4 1.3 1.7| 17.6 -1.6 16.0 2.7 0.63| 2.8 1.8 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20250505.00.gif