UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110400.upa.cvt Date: 0000Z 4 NOV 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:0000Z 4 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 1011 69 10.8 6.7 76 4.1 8.6 200 11 283.1 284.1 281.3 299.9 6.09 1 1000 156 10.6 7.1 79 3.5 8.8 225 15 283.8 284.8 281.9 301.3 6.33 2 925 802 8.0 6.9 93 1.1 7.4 265 33 287.5 288.7 284.0 306.5 6.75 3 850 1496 3.6 2.9 95 0.7 3.2 255 25 289.9 290.9 283.7 305.8 5.55 4 700 3065 -1.7 -3.4 88 1.7 -2.5 255 25 300.6 301.4 286.5 313.4 4.25 5 500 5670 -15.7 -27.7 35 12.0 -18.3 275 33 313.9 314.0 287.6 316.6 0.78 6 400 7320 -28.1 -44.1 20 16.0 -29.7 295 42 318.5 318.5 288.5 319.2 0.19 7 300 9310 -45.3 -48.6 69 3.3 -45.4 295 50 321.5 321.5 289.4 322.1 0.15 8 250 10500 -54.5 -59.1 57 4.6 -54.6 305 50 325.0 325.1 290.3 325.3 0.05 9 209 11628 -62.9 -67.4 54 4.5 -63.0 310 46 329.0 329.0 291.5 329.1 0.02 10 200 11900 -62.7 -70.7 33 8.0 -62.8 295 44 333.5 333.5 292.7 333.5 0.01 11 186 12352 -61.8 -73.6 19 11.8 -62.0 300 62 341.8 341.9 294.8 341.9 0.01 12 150 13700 -59.3 -82.3 4 23.0 -59.5 290 40 367.9 367.9 300.2 367.9 0.00 13 100 16210 -64.9 -85.9 4 21.0 -65.1 290 40 402.3 402.3 305.5 402.3 0.00 TRP 209 11628 -62.9 -67.4 54 4.5 -63.0 310 46 329.0 329.0 291.5 329.1 0.02 WND 186 12352 -61.8 -73.6 19 11.8 -62.0 300 62 341.8 341.9 294.8 341.9 0.01 Sounding variables and indices 1000-500 mb thick: 5514.00 m Freezing level: 748.11 mb = 2561.74 m = 8404.54 ft Wetbulb zero: 764.87 mb = 2348.85 m = 7706.12 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 76.68 % Est. max temperature: 17.31 C = 63.16 F Sfc-Lift cond lev (LCL): 950.08 mb = 580.37 m = 1904.07 ft T: 8.89 C 700-500 lapse rate: 5.37 C/km ThetaE index: 0.71 C Layer 850.0- 700.0 mb Conv cond level (CCL): 886.18 mb = 1153.87 m = 3785.61 ft Mean mixing ratio: 6.52 g/kg Conv temperature: 16.48 C = 61.67 F Cap Strength: 5.55 C Lifted Index: 10.59 C Risk: None Lifted Index @300 mb: 12.60 C Lifted Index @700 mb: 5.55 C Showalter Index: 9.30 C Risk: None Total Totals Index: 37.90 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 18.60 C K Index: 20.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 117.80 Risk: None Energy Index: 2.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.06 J/kg Max Up Vert Vel: 4.49 m/s Conv Inhibition (B-): 10922.73 J/kg Cap Strength: 10.30 C Lift Cond Lev (LCL): 927.09 mb = 783.28 m = 2569.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 21 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 1011 69 200 11 3.8 10.3 | 140 24 -15.3 18.2 1 1000 156 225 15 10.6 10.6 | 155 20 -8.5 18.5 2 925 802 265 33 32.9 2.9 | 232 17 13.8 10.8 3 850 1496 255 25 24.1 6.5 | 199 15 5.0 14.4 4 700 3065 255 25 24.1 6.5 | 199 15 5.0 14.4 5 500 5670 275 33 32.9 -2.9 | 250 15 13.8 5.0 6 400 7320 295 42 38.1 -17.7 | 297 21 19.0 -9.9 7 300 9310 295 50 45.3 -21.1 | 297 29 26.2 -13.2 8 250 10500 305 50 41.0 -28.7 | 314 30 21.9 -20.8 9 209 11628 310 46 35.2 -29.6 | 323 27 16.1 -21.7 10 200 11900 295 44 39.9 -18.6 | 297 23 20.8 -10.7 11 186 12352 300 62 53.7 -31.0 | 304 42 34.6 -23.1 12 150 13700 290 40 37.6 -13.7 | 287 19 18.5 -5.8 13 100 16210 290 40 37.6 -13.7 | 287 19 18.5 -5.8 Wind Parameters Mean winds (0-6000m): 262.4 at 27.6 knts Storm direction: 292.4 at 20.7 knts Shear (0-3000m) pos: 4.5 neg: 1.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 59.5 deg Storm rel helicity (0-3000m) pos: 148.3 neg: -35.0 tot: 113.3 m^2/s^2 ave: 37.8 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.47 Bulk Shear: 21.38 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 ------------------------------------------------------------------------------- 500 238 19 172 18| 21.9 0.0 21.9|107.0 0.0 107.0 214.0 0.95| 22.3 21.1 1000 255 25 199 15| 13.6 0.0 13.6|148.2 -11.7 136.5 136.5 0.80| 17.3 13.8 1500 256 26 203 15| 9.1 2.0 11.0|148.2 -35.0 113.2 75.5 0.54| 13.5 7.3 2000 256 26 202 15| 6.8 1.5 8.3|148.2 -35.0 113.2 56.6 0.54| 10.1 5.5 2500 256 25 201 15| 5.4 1.2 6.6|148.2 -35.0 113.2 45.3 0.54| 8.1 4.4 3000 256 25 201 15| 4.5 1.0 5.5|148.3 -35.0 113.3 37.8 0.54| 6.7 3.7 4000 256 26 203 15| 4.0 0.7 4.7|166.4 -35.0 131.3 32.8 0.59| 5.7 3.3 5000 259 26 208 15| 3.6 0.6 4.2|185.3 -35.0 150.3 30.1 0.63| 5.0 3.2 6000 262 28 215 14| 3.5 0.5 4.0|211.2 -35.0 176.2 29.4 0.67| 4.8 3.2 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20251104.00.gif