UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:1200Z 29 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 1002 69 8.6 7.1 90 1.5 7.8 170 3 281.6 282.7 280.8 299.0 6.32 1 1000 85 8.4 5.9 84 2.5 7.1 185 5 281.5 282.5 280.3 297.6 5.82 2 925 726 4.6 3.0 89 1.6 3.8 230 17 284.0 284.9 280.6 298.4 5.13 3 850 1412 3.6 -10.4 35 14.0 -1.5 205 11 289.9 290.3 279.6 296.0 2.03 4 700 2961 -4.9 -16.9 38 12.0 -8.5 210 25 297.1 297.3 282.0 301.6 1.45 5 500 5510 -23.3 -25.0 86 1.7 -23.7 250 31 304.6 304.8 284.5 307.9 1.00 6 400 7110 -36.1 -42.1 54 6.0 -36.5 250 35 308.1 308.1 284.9 308.9 0.24 7 300 9030 -53.3 -59.3 48 6.0 -53.4 270 36 310.2 310.2 285.5 310.4 0.04 8 250 10180 -59.5 -70.5 23 11.0 -59.6 245 29 317.6 317.6 288.0 317.7 0.01 9 227 10776 -63.9 -70.9 38 7.0 -64.0 245 35 319.8 319.8 288.7 319.8 0.01 10 200 11560 -58.9 -79.9 5 21.0 -59.0 250 35 339.5 339.5 294.2 339.5 0.00 11 150 13380 -56.9 -83.9 2 27.0 -57.2 245 36 372.0 372.0 300.9 372.1 0.00 12 100 15920 -61.3 -86.3 2 25.0 -61.6 255 25 409.3 409.3 306.4 409.3 0.00 TRP 227 10776 -63.9 -70.9 38 7.0 -64.0 245 35 319.8 319.8 288.7 319.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5425.00 m Freezing level: 786.47 mb = 2068.05 m = 6784.85 ft Wetbulb zero: 871.15 mb = 1212.60 m = 3978.29 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 57.91 % Est. max temperature: 16.77 C = 62.18 F Sfc-Lift cond lev (LCL): 979.35 mb = 256.53 m = 841.63 ft T: 7.38 C 700-500 lapse rate: 7.22 C/km ThetaE index: 2.38 C Layer 850.0- 700.0 mb Conv cond level (CCL): 809.72 mb = 1799.35 m = 5903.32 ft Mean mixing ratio: 5.26 g/kg Conv temperature: 18.73 C = 65.71 F Cap Strength: 5.74 C Lifted Index: 7.12 C Risk: None Lifted Index @300 mb: 8.79 C Lifted Index @700 mb: 5.74 C Showalter Index: 8.50 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 12.90 C K Index: 4.50 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 2.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.92 J/kg Max Up Vert Vel: 4.88 m/s Conv Inhibition (B-): 11400.90 J/kg Cap Strength: 7.03 C Lift Cond Lev (LCL): 917.57 mb = 791.46 m = 2596.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 258 at 17 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 1002 69 170 3 -0.5 3.0 | 88 17 -17.0 -0.5 1 1000 85 185 5 0.4 5.0 | 96 16 -16.1 1.6 2 925 726 230 17 13.0 10.9 | 155 8 -3.5 7.5 3 850 1412 205 11 4.6 10.0 | 119 14 -11.9 6.5 4 700 2961 210 25 12.5 21.7 | 168 19 -4.0 18.2 5 500 5510 250 31 29.1 10.6 | 240 15 12.6 7.2 6 400 7110 250 35 32.9 12.0 | 242 18 16.4 8.5 7 300 9030 270 36 36.0 -0.0 | 280 20 19.5 -3.4 8 250 10180 245 29 26.3 12.3 | 228 13 9.8 8.8 9 227 10776 245 35 31.7 14.8 | 233 19 15.2 11.4 10 200 11560 250 35 32.9 12.0 | 242 18 16.4 8.5 11 150 13380 245 36 32.6 15.2 | 234 20 16.1 11.8 12 100 15920 255 25 24.1 6.5 | 248 8 7.6 3.0 Wind Parameters Mean winds (0-6000m): 228.3 at 22.5 knts Storm direction: 258.3 at 16.9 knts Shear (0-3000m) pos: 4.3 neg: 0.6 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 81.4 deg Storm rel helicity (0-3000m) pos: 103.7 neg: -17.0 tot: 86.6 m^2/s^2 ave: 28.9 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.46 Bulk Shear: 25.70 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 ------------------------------------------------------------------------------- 500 210 9 112 13| 12.7 0.0 12.7| 42.4 0.0 42.4 84.9 0.87| 13.4 11.6 1000 222 12 125 10| 6.3 0.2 6.5| 49.8 -8.0 41.9 41.9 0.54| 10.6 5.7 1500 219 12 125 11| 4.2 1.2 5.4| 53.5 -17.0 36.4 24.3 0.37| 8.7 3.2 2000 215 13 128 12| 4.3 0.9 5.2| 69.8 -17.0 52.8 26.4 0.46| 7.7 3.5 2500 213 14 134 12| 4.4 0.7 5.1| 86.6 -17.0 69.5 27.8 0.52| 7.1 3.7 3000 213 16 141 13| 4.3 0.6 4.9|103.7 -17.0 86.6 28.9 0.55| 6.6 3.7 4000 215 18 153 13| 3.7 0.5 4.2|135.7 -17.0 118.7 29.7 0.62| 6.0 3.7 5000 221 21 167 12| 3.3 0.4 3.7|167.6 -17.0 150.5 30.1 0.67| 5.6 3.8 6000 228 22 181 12| 2.9 0.2 3.1|183.0 -17.0 166.0 27.7 0.68| 5.1 3.5 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20251129.12.gif