UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050105.upa.cvt Date: 0500Z 1 MAY 25 Searching for EG354... Searching the city database file for: EG354 ... Date:0500Z 1 MAY 25 Station: EG354 WMO ident: 3354 Latitude: 53.01 Longitude: -1.25 ------------------------------------------------------------------------------- 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 1005 118 9.4 7.8 90 1.6 8.5 245 1 282.1 283.3 281.5 300.3 6.61 1 1000 160 13.0 8.0 72 5.0 10.2 230 4 286.1 287.3 283.4 305.0 6.74 2 925 822 14.2 2.2 44 12.0 8.0 210 11 293.8 294.7 284.5 308.0 4.85 3 850 1527 8.4 -11.6 23 20.0 0.8 235 10 294.9 295.3 281.6 300.6 1.85 4 700 3107 0.2 -30.8 8 31.0 -7.1 215 10 302.7 302.8 283.1 304.1 0.42 5 500 5710 -18.7 -38.7 15 20.0 -21.5 200 27 310.2 310.3 285.8 311.2 0.27 6 400 7330 -30.7 -43.7 27 13.0 -31.9 190 35 315.1 315.1 287.3 315.8 0.20 7 300 9310 -46.3 -56.3 31 10.0 -46.6 190 21 320.1 320.1 288.8 320.3 0.06 8 250 10500 -53.7 -65.7 22 12.0 -53.9 205 22 326.2 326.2 290.6 326.3 0.02 9 200 11900 -62.5 -70.5 33 8.0 -62.6 215 24 333.8 333.8 292.7 333.8 0.01 10 189 12251 -63.7 -71.7 33 8.0 -63.8 230 16 337.3 337.3 293.7 337.3 0.01 11 150 13700 -57.7 -84.7 2 27.0 -58.0 235 22 370.7 370.7 300.7 370.7 0.00 12 100 16260 -59.1 -86.1 2 27.0 -59.5 270 8 413.5 413.5 306.9 413.5 0.00 TRP 189 12251 -63.7 -71.7 33 8.0 -63.8 230 16 337.3 337.3 293.7 337.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5550.00 m Freezing level: 697.88 mb = 3134.54 m = 10283.81 ft Wetbulb zero: 834.19 mb = 1679.82 m = 5511.16 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 20.90 % Est. max temperature: 22.14 C = 71.86 F Sfc-Lift cond lev (LCL): 980.86 mb = 324.11 m = 1063.35 ft T: 13.30 C 700-500 lapse rate: 7.26 C/km ThetaE index: 7.38 C Layer 850.0- 700.0 mb Conv cond level (CCL): 698.83 mb = 3119.96 m = 10235.97 ft Mean mixing ratio: 5.53 g/kg Conv temperature: 30.03 C = 86.06 F Cap Strength: 6.13 C Lifted Index: 5.92 C Risk: None Lifted Index @300 mb: 9.87 C Lifted Index @700 mb: 6.13 C Showalter Index: 9.82 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 27.10 C Cross Totals Index: 7.10 C K Index: -15.50 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 2.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.52 J/kg Max Up Vert Vel: 6.71 m/s Conv Inhibition (B-): 10951.54 J/kg Cap Strength: 6.07 C Lift Cond Lev (LCL): 832.44 mb = 1696.85 m = 5567.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 239 at 11 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 1005 118 245 1 0.9 0.4 | 58 10 -8.6 -5.3 1 1000 160 230 4 3.1 2.6 | 64 7 -6.4 -3.2 2 925 822 210 11 5.5 9.5 | 133 6 -4.0 3.8 3 850 1527 235 10 8.2 5.7 | 91 1 -1.3 0.0 4 700 3107 215 10 5.7 8.2 | 123 5 -3.8 2.5 5 500 5710 200 27 9.2 25.4 | 179 20 -0.3 19.6 6 400 7330 190 35 6.1 34.5 | 173 29 -3.4 28.7 7 300 9310 190 21 3.6 20.7 | 159 16 -5.9 15.0 8 250 10500 205 22 9.3 19.9 | 179 14 -0.2 14.2 9 200 11900 215 24 13.8 19.7 | 197 15 4.3 13.9 10 189 12251 230 16 12.3 10.3 | 211 5 2.7 4.6 11 150 13700 235 22 18.0 12.6 | 231 11 8.5 6.9 12 100 16260 270 8 8.0 -0.0 | 15 6 -1.5 -5.7 Wind Parameters Mean winds (0-6000m): 209.0 at 14.8 knts Storm direction: 239.0 at 11.1 knts Shear (0-3000m) pos: 0.5 neg: 1.6 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 65.7 deg Storm rel helicity (0-3000m) pos: 10.9 neg: -0.9 tot: 10.1 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.13 Bulk Shear: 10.56 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 ------------------------------------------------------------------------------- 500 221 6 79 6| 0.0 8.2 8.2| 7.4 0.0 7.4 14.9 0.60| 8.4 5.0 1000 215 8 102 5| 1.0 4.1 5.1| 10.2 -0.2 10.1 10.1 0.55| 6.4 3.5 1500 220 9 106 4| 1.1 2.7 3.8| 10.3 -0.9 9.4 6.3 0.37| 5.2 1.9 2000 223 9 107 3| 0.8 2.2 3.0| 10.5 -0.9 9.7 4.8 0.38| 4.2 1.6 2500 223 9 109 3| 0.6 1.8 2.5| 10.8 -0.9 9.9 4.0 0.37| 3.6 1.3 3000 223 9 112 3| 0.5 1.6 2.1| 10.9 -0.9 10.1 3.4 0.36| 3.2 1.2 4000 219 10 129 4| 0.4 2.0 2.4| 18.3 -0.9 17.4 4.4 0.45| 3.3 1.5 5000 214 12 150 5| 0.3 2.3 2.7| 23.0 -0.9 22.1 4.4 0.40| 3.3 1.3 6000 209 15 162 8| 0.3 2.5 2.7| 23.5 -3.5 20.0 3.3 0.33| 3.3 1.1 Wrote GIF file: /home/apache/climate/data/raob//EG354/skewt/EG354.skewt.20250501.05.gif