UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110912.upa.cvt Date: 1200Z 9 NOV 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:1200Z 9 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 ------------------------------------------------------------------------------- SFC 1008 69 7.6 6.9 95 0.7 7.2 190 1 280.1 281.2 280.0 297.0 6.19 1 1000 133 7.2 7.1 99 0.1 7.2 215 5 280.4 281.4 280.3 297.7 6.33 2 925 775 6.8 4.3 84 2.5 5.5 305 11 286.3 287.2 282.2 302.1 5.63 3 850 1464 1.2 0.1 92 1.1 0.7 325 13 287.4 288.2 281.5 300.3 4.53 4 700 3019 -2.9 -10.9 54 8.0 -5.8 190 1 299.3 299.7 284.0 306.6 2.38 5 500 5600 -19.9 -26.9 54 7.0 -21.3 115 3 308.8 308.9 285.9 311.6 0.84 6 400 7210 -31.9 -40.9 41 9.0 -32.8 80 3 313.5 313.6 286.9 314.5 0.27 7 300 9170 -49.1 -56.1 44 7.0 -49.3 80 15 316.1 316.2 287.6 316.4 0.06 8 250 10350 -54.3 -63.3 32 9.0 -54.5 5 15 325.3 325.3 290.4 325.5 0.03 9 234 10772 -56.7 -66.7 27 10.0 -56.8 70 15 327.9 327.9 291.2 328.0 0.02 10 200 11780 -51.1 -78.1 3 27.0 -51.5 70 9 351.8 351.8 297.0 351.9 0.00 11 150 13620 -58.7 -83.7 3 25.0 -58.9 230 13 368.9 368.9 300.4 369.0 0.00 12 100 16130 -62.5 -85.5 3 23.0 -62.7 220 7 407.0 407.0 306.1 407.0 0.00 TRP 234 10772 -56.7 -66.7 27 10.0 -56.8 70 15 327.9 327.9 291.2 328.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5467.00 m Freezing level: 806.10 mb = 1919.12 m = 6296.26 ft Wetbulb zero: 834.08 mb = 1615.47 m = 5300.04 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 68.05 % Est. max temperature: 14.79 C = 58.62 F Sfc-Lift cond lev (LCL): 997.33 mb = 155.04 m = 508.64 ft T: 7.19 C 700-500 lapse rate: 6.59 C/km ThetaE index: 1.79 C Layer 850.0- 700.0 mb Conv cond level (CCL): 893.36 mb = 1058.60 m = 3473.06 ft Mean mixing ratio: 5.92 g/kg Conv temperature: 14.25 C = 57.66 F Cap Strength: 6.51 C Lifted Index: 9.03 C Risk: None Lifted Index @300 mb: 11.52 C Lifted Index @700 mb: 6.51 C Showalter Index: 8.85 C Risk: None Total Totals Index: 41.10 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 20.00 C K Index: 13.20 Risk: None Sweat Index: 30.20 Risk: None Energy Index: 2.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.55 J/kg Max Up Vert Vel: 6.72 m/s Conv Inhibition (B-): 12395.78 J/kg Cap Strength: 8.88 C Lift Cond Lev (LCL): 936.16 mb = 676.26 m = 2218.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 4 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 1008 69 190 1 0.2 1.0 | 170 5 -0.9 4.7 1 1000 133 215 5 2.9 4.1 | 193 8 1.8 7.8 2 925 775 305 11 9.0 -6.3 | 288 8 8.0 -2.6 3 850 1464 325 13 7.5 -10.6 | 317 9 6.4 -7.0 4 700 3019 190 1 0.2 1.0 | 170 5 -0.9 4.7 5 500 5600 115 3 -2.7 1.3 | 143 6 -3.8 4.9 6 400 7210 80 3 -3.0 -0.5 | 128 5 -4.0 3.2 7 300 9170 80 15 -14.8 -2.6 | 94 16 -15.8 1.1 8 250 10350 5 15 -1.3 -14.9 | 12 12 -2.3 -11.3 9 234 10772 70 15 -14.1 -5.1 | 85 15 -15.1 -1.5 10 200 11780 70 9 -8.5 -3.1 | 94 10 -9.5 0.6 11 150 13620 230 13 10.0 8.4 | 217 15 8.9 12.0 12 100 16130 220 7 4.5 5.4 | 201 10 3.5 9.0 Wind Parameters Mean winds (0-6000m): 314.2 at 5.1 knts Storm direction: 344.2 at 3.8 knts Shear (0-3000m) pos: 2.2 neg: 2.2 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): -0.1 deg Storm rel helicity (0-3000m) pos: 44.5 neg: -41.4 tot: 3.1 m^2/s^2 ave: 1.0 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 0.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.62 Bulk Shear: 4.88 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 ------------------------------------------------------------------------------- 500 252 7 223 8| 9.3 0.0 9.3| 22.3 0.0 22.3 44.6 0.88| 12.9 11.4 1000 292 9 267 7| 6.4 0.0 6.4| 38.4 0.0 38.4 38.4 0.92| 10.2 9.4 1500 305 10 286 7| 4.4 0.0 4.4| 44.5 -4.9 39.6 26.4 0.77| 8.4 6.5 2000 304 10 285 8| 3.3 2.2 5.5| 44.5 -24.0 20.6 10.3 0.31| 8.6 2.6 2500 304 9 283 7| 2.6 2.6 5.3| 44.5 -36.3 8.3 3.3 0.10| 8.1 0.9 3000 312 8 289 5| 2.2 2.2 4.4| 44.5 -41.4 3.1 1.0 0.02| 7.5 0.2 4000 310 7 277 4| 1.6 1.8 3.4| 44.5 -42.3 2.2 0.6 0.01| 5.7 0.0 5000 309 6 268 3| 1.3 1.5 2.8| 44.5 -44.2 0.3 0.1 -0.02| 4.7 -0.1 6000 314 5 267 3| 1.1 1.3 2.4| 44.5 -46.4 -1.9 -0.3 -0.05| 4.1 -0.2 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20251109.12.gif