UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043014.upa.cvt Date: 1400Z 30 APR 25 Searching for EG005... Searching the city database file for: EG005 ... Date:1400Z 30 APR 25 Station: EG005 WMO ident: 3005 Latitude: 60.13 Longitude: -1.18 ------------------------------------------------------------------------------- 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 1009 78 11.0 9.3 89 1.7 10.0 170 14 283.4 284.7 282.8 303.6 7.30 1 1000 153 12.2 8.2 77 4.0 10.0 190 16 285.4 286.5 283.1 304.4 6.83 2 925 807 11.2 5.2 67 6.0 8.0 230 24 290.8 291.8 284.5 307.9 6.00 3 850 1507 6.2 2.4 77 3.8 4.3 250 24 292.6 293.6 284.6 308.2 5.35 4 700 3065 -5.5 -5.7 98 0.2 -5.6 260 25 296.4 297.0 284.2 307.1 3.57 5 500 5630 -21.1 -22.5 88 1.4 -21.4 260 31 307.3 307.5 285.8 311.4 1.26 6 400 7240 -33.1 -42.1 40 9.0 -33.9 270 51 312.0 312.0 286.3 312.8 0.24 7 300 9210 -46.9 -57.9 27 11.0 -47.2 275 55 319.3 319.3 288.6 319.5 0.05 8 253 10314 -56.4 -64.6 35 8.2 -56.6 270 65 321.1 321.1 289.1 321.2 0.03 9 250 10390 -57.1 -65.1 36 8.0 -57.2 270 63 321.2 321.2 289.1 321.3 0.02 10 214 11369 -61.9 -66.9 51 5.0 -62.0 255 43 328.3 328.3 291.3 328.4 0.02 11 200 11790 -61.7 -69.7 34 8.0 -61.8 260 46 335.1 335.1 293.1 335.1 0.02 12 150 13590 -55.1 -83.1 2 28.0 -55.5 285 34 375.1 375.1 301.5 375.2 0.00 13 100 16190 -54.9 -83.9 2 29.0 -55.5 290 19 421.7 421.7 307.9 421.7 0.00 TRP 214 11369 -61.9 -66.9 51 5.0 -62.0 255 43 328.3 328.3 291.3 328.4 0.02 WND 253 10314 -56.4 -64.6 35 8.2 -56.6 270 65 321.1 321.1 289.1 321.2 0.03 Sounding variables and indices 1000-500 mb thick: 5477.00 m Freezing level: 770.51 mb = 2332.61 m = 7652.82 ft Wetbulb zero: 784.91 mb = 2146.31 m = 7041.62 ft Precipitable water: 0.88 inches Sfc-500 mean rel hum: 86.62 % Est. max temperature: 20.01 C = 68.02 F Sfc-Lift cond lev (LCL): 983.41 mb = 293.35 m = 962.41 ft T: 11.99 C 700-500 lapse rate: 6.08 C/km ThetaE index: 1.09 C Layer 700.0- 500.0 mb Conv cond level (CCL): 825.83 mb = 1738.48 m = 5703.62 ft Mean mixing ratio: 6.39 g/kg Conv temperature: 20.83 C = 69.50 F Cap Strength: 3.32 C Lifted Index: 3.61 C Risk: None Lifted Index @300 mb: 9.33 C Lifted Index @700 mb: 0.49 C Showalter Index: 2.38 C Risk: Showers probable Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 23.50 C K Index: 29.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 190.51 Risk: None Energy Index: 0.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.34 J/kg Max Up Vert Vel: 5.36 m/s Conv Inhibition (B-): 9437.14 J/kg Cap Strength: 3.36 C Lift Cond Lev (LCL): 888.79 mb = 1137.55 m = 3732.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 20 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 1009 78 170 14 -2.4 13.8 | 130 28 -21.5 18.3 1 1000 153 190 16 2.8 15.8 | 141 26 -16.3 20.3 2 925 807 230 24 18.4 15.4 | 178 20 -0.7 19.9 3 850 1507 250 24 22.6 8.2 | 195 13 3.5 12.7 4 700 3065 260 25 24.6 4.3 | 212 10 5.6 8.9 5 500 5630 260 31 30.5 5.4 | 229 15 11.5 9.9 6 400 7240 270 51 51.0 -0.0 | 262 32 31.9 4.5 7 300 9210 275 55 54.8 -4.8 | 270 36 35.7 -0.3 8 253 10314 270 65 65.0 -0.0 | 264 46 45.9 4.5 9 250 10390 270 63 63.0 -0.0 | 264 44 43.9 4.5 10 214 11369 255 43 41.5 11.1 | 235 27 22.5 15.6 11 200 11790 260 46 45.3 8.0 | 245 29 26.2 12.5 12 150 13590 285 34 32.8 -8.8 | 287 14 13.8 -4.3 13 100 16190 290 19 17.9 -6.5 | 31 2 -1.2 -2.0 Wind Parameters Mean winds (0-6000m): 253.3 at 26.1 knts Storm direction: 283.3 at 19.6 knts Shear (0-3000m) pos: 4.9 neg: 0.0 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 81.8 deg Storm rel helicity (0-3000m) pos: 160.6 neg: 0.0 tot: 160.6 m^2/s^2 ave: 53.5 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 4.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.26 Bulk Shear: 55.72 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 ------------------------------------------------------------------------------- 500 202 18 150 25| 15.7 0.0 15.7| 96.8 0.0 96.8 193.6 0.93| 16.0 14.9 1000 219 21 164 22| 11.7 0.0 11.7|137.7 0.0 137.7 137.7 0.88| 12.8 11.3 1500 229 22 172 19| 8.8 0.0 8.8|150.3 0.0 150.3 100.2 0.83| 10.4 8.6 2000 235 22 178 17| 6.9 0.0 6.9|153.9 0.0 153.9 76.9 0.83| 8.1 6.7 2500 240 23 182 16| 5.7 0.0 5.7|157.3 0.0 157.3 62.9 0.83| 6.8 5.6 3000 244 23 187 15| 4.9 0.0 4.9|160.6 0.0 160.6 53.5 0.83| 5.9 4.9 4000 248 24 193 14| 3.7 0.3 4.0|165.4 0.0 165.4 41.3 0.82| 4.7 3.9 5000 251 25 200 13| 3.0 0.5 3.4|170.2 0.0 170.2 34.0 0.80| 4.0 3.2 6000 253 26 206 13| 3.0 0.5 3.5|190.4 0.0 190.4 31.7 0.78| 4.0 3.1 Wrote GIF file: /home/apache/climate/data/raob//EG005/skewt/EG005.skewt.20250430.14.gif