UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:1200Z 22 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 ------------------------------------------------------------------------------- 0 1000 -10 200 3 SFC 991 69 10.0 8.3 89 1.7 9.1 200 3 283.9 285.1 282.6 303.1 6.94 2 925 642 9.0 6.8 86 2.2 7.8 250 21 288.5 289.7 284.4 307.5 6.71 3 850 1337 4.6 0.3 74 4.3 2.5 250 23 291.0 291.8 283.1 304.3 4.60 4 700 2888 -1.9 -35.9 5 34.0 -8.7 235 29 300.4 300.4 281.8 301.3 0.25 5 500 5480 -19.3 -38.3 17 19.0 -22.0 255 38 309.5 309.6 285.5 310.5 0.28 6 400 7100 -31.5 -35.2 70 3.7 -32.0 250 38 314.0 314.1 287.3 315.7 0.48 7 300 9080 -46.7 -50.9 62 4.2 -46.9 250 50 319.5 319.6 288.7 320.0 0.12 8 250 10260 -56.3 -61.3 53 5.0 -56.4 245 54 322.4 322.4 289.5 322.5 0.04 9 230 10786 -59.1 -62.5 65 3.4 -59.2 250 46 325.9 325.9 290.6 326.0 0.04 10 200 11670 -55.7 -76.7 6 21.0 -55.9 245 36 344.6 344.6 295.4 344.6 0.01 11 150 13510 -54.9 -81.9 2 27.0 -55.3 240 27 375.5 375.5 301.5 375.5 0.00 12 100 16080 -58.7 -85.7 2 27.0 -59.0 240 25 414.3 414.3 307.0 414.3 0.00 TRP 230 10786 -59.1 -62.5 65 3.4 -59.2 250 46 325.9 325.9 290.6 326.0 0.04 WND Sounding variables and indices 1000-500 mb thick: 5490.00 m Freezing level: 743.85 mb = 2434.63 m = 7987.54 ft Wetbulb zero: 816.14 mb = 1661.71 m = 5451.72 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 35.40 % Est. max temperature: 17.57 C = 63.63 F Sfc-Lift cond lev (LCL): 965.78 mb = 283.35 m = 929.60 ft T: 9.63 C 700-500 lapse rate: 6.71 C/km ThetaE index: 6.21 C Layer 850.0- 500.0 mb Conv cond level (CCL): 866.99 mb = 1174.31 m = 3852.68 ft Mean mixing ratio: 6.60 g/kg Conv temperature: 16.50 C = 61.70 F Cap Strength: 4.35 C Lifted Index: 5.76 C Risk: None Lifted Index @300 mb: 9.91 C Lifted Index @700 mb: 4.35 C Showalter Index: 6.75 C Risk: None Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 19.60 C K Index: -9.80 Risk: None Sweat Index: 123.49 Risk: None Energy Index: 1.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.21 J/kg Max Up Vert Vel: 6.36 m/s Conv Inhibition (B-): 10390.73 J/kg Cap Strength: 5.59 C Lift Cond Lev (LCL): 908.92 mb = 786.10 m = 2579.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 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 ---------------------------------------------------------- 0 991 69 200 3 1.0 2.8 | 104 21 -20.4 5.3 1 925 642 250 21 19.7 7.2 | 170 10 -1.7 9.6 2 850 1337 250 23 21.6 7.9 | 181 10 0.2 10.3 3 700 2888 235 29 23.8 16.6 | 187 19 2.3 19.1 4 500 5480 255 38 36.7 9.8 | 231 20 15.2 12.3 5 400 7100 250 38 35.7 13.0 | 223 21 14.2 15.5 6 300 9080 250 50 47.0 17.1 | 233 32 25.5 19.6 7 250 10260 245 54 48.9 22.8 | 227 37 27.5 25.3 8 230 10786 250 46 43.2 15.7 | 230 28 21.8 18.2 9 200 11670 245 36 32.6 15.2 | 212 21 11.2 17.7 10 150 13510 240 27 23.4 13.5 | 187 16 1.9 16.0 11 100 16080 240 25 21.7 12.5 | 181 15 0.2 15.0 Wind Parameters Mean winds (0-6000m): 246.5 at 28.8 knts Storm direction: 276.5 at 21.6 knts Shear (0-3000m) pos: 3.5 neg: 1.6 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 85.2 deg Storm rel helicity (0-3000m) pos: 89.9 neg: -0.2 tot: 89.7 m^2/s^2 ave: 29.9 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.47 Bulk Shear: 42.92 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 ------------------------------------------------------------------------------- 500 243 11 122 14| 17.1 0.0 17.1| 68.5 0.0 68.5 137.0 0.84| 18.5 15.6 1000 248 16 143 11| 10.5 0.0 10.5| 78.7 0.0 78.7 78.7 0.84| 11.5 9.7 1500 248 18 155 10| 7.0 0.7 7.7| 82.1 0.0 82.1 54.7 0.82| 8.4 6.9 2000 247 20 164 11| 5.3 1.2 6.5| 84.2 0.0 84.2 42.1 0.76| 7.0 5.3 2500 245 21 170 12| 4.2 1.6 5.8| 85.1 0.0 85.1 34.0 0.69| 6.2 4.3 3000 243 23 174 13| 3.5 1.6 5.1| 89.9 -0.2 89.7 29.9 0.66| 5.7 3.7 4000 242 25 182 14| 3.2 1.2 4.5|117.2 -0.2 117.0 29.3 0.71| 5.0 3.5 5000 244 27 191 14| 3.1 1.0 4.1|146.4 -0.2 146.2 29.2 0.75| 4.6 3.4 6000 247 29 200 15| 2.7 0.9 3.6|158.8 -5.6 153.2 25.5 0.72| 4.1 3.0 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20251022.12.gif