UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for LE302... Searching the city database file for: LE302 ... Date:0000Z 28 APR 25 Station: LE302 WMO ident: 8302 Latitude: 39.61 Longitude: 2.71 ------------------------------------------------------------------------------- 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 1016 43 15.0 9.0 67 6.0 11.6 270 1 286.8 288.1 284.1 306.7 7.10 1 1000 177 16.2 8.2 59 8.0 11.7 55 3 289.4 290.6 284.8 308.7 6.83 2 925 834 10.8 6.4 74 4.4 8.4 35 15 290.4 291.5 284.9 309.0 6.52 3 850 1533 5.8 2.1 77 3.7 3.9 55 21 292.2 293.2 284.3 307.4 5.24 4 700 3097 -2.3 -7.2 69 4.9 -4.3 30 21 299.9 300.5 285.2 309.6 3.18 5 500 5680 -19.5 -46.5 7 27.0 -22.5 350 21 309.3 309.3 285.2 309.7 0.12 6 400 7300 -31.3 -56.3 7 25.0 -32.8 340 29 314.3 314.3 286.9 314.5 0.05 7 300 9270 -46.5 -66.5 9 20.0 -47.0 335 38 319.8 319.8 288.7 319.9 0.02 8 250 10460 -53.5 -70.5 11 17.0 -53.7 335 50 326.5 326.5 290.7 326.6 0.01 9 206 11693 -57.1 -74.1 10 17.0 -57.3 325 50 339.5 339.5 294.2 339.5 0.01 10 200 11880 -56.7 -75.7 7 19.0 -56.9 325 48 343.0 343.0 295.0 343.0 0.01 11 150 13710 -54.3 -83.3 2 29.0 -54.7 330 31 376.5 376.5 301.7 376.5 0.00 12 100 16270 -59.1 -86.1 2 27.0 -59.5 290 29 413.5 413.5 306.9 413.5 0.00 TRP 206 11693 -57.1 -74.1 10 17.0 -57.3 325 50 339.5 339.5 294.2 339.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5503.00 m Freezing level: 742.59 mb = 2652.90 m = 8703.64 ft Wetbulb zero: 778.36 mb = 2242.21 m = 7356.23 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 55.86 % Est. max temperature: 19.99 C = 67.99 F Sfc-Lift cond lev (LCL): 928.52 mb = 801.97 m = 2631.09 ft T: 11.06 C 700-500 lapse rate: 6.66 C/km ThetaE index: 1.56 C Layer 850.0- 700.0 mb Conv cond level (CCL): 842.38 mb = 1605.51 m = 5267.36 ft Mean mixing ratio: 6.70 g/kg Conv temperature: 20.76 C = 69.36 F Cap Strength: 2.48 C Lifted Index: 3.65 C Risk: None Lifted Index @300 mb: 8.09 C Lifted Index @700 mb: 2.48 C Showalter Index: 4.47 C Risk: None Total Totals Index: 46.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 21.60 C K Index: 22.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 88.20 Risk: None Energy Index: 0.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.06 J/kg Max Up Vert Vel: 3.76 m/s Conv Inhibition (B-): 9448.04 J/kg Cap Strength: 3.53 C Lift Cond Lev (LCL): 879.51 mb = 1250.90 m = 4103.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 53 at 14 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 1016 43 270 1 1.0 -0.0 | 236 15 12.5 8.6 1 1000 177 55 3 -2.5 -1.7 | 233 11 9.0 6.8 2 925 834 35 15 -8.6 -12.3 | 322 5 2.9 -3.7 3 850 1533 55 21 -17.2 -12.0 | 59 7 -5.7 -3.5 4 700 3097 30 21 -10.5 -18.2 | 354 10 1.0 -9.6 5 500 5680 350 21 3.6 -20.7 | 309 19 15.1 -12.1 6 400 7300 340 29 9.9 -27.3 | 311 28 21.4 -18.7 7 300 9270 335 38 16.1 -34.4 | 313 38 27.5 -25.9 8 250 10460 335 50 21.1 -45.3 | 318 49 32.6 -36.8 9 206 11693 325 50 28.7 -41.0 | 309 52 40.1 -32.4 10 200 11880 325 48 27.5 -39.3 | 308 50 39.0 -30.8 11 150 13710 330 31 15.5 -26.8 | 304 33 27.0 -18.3 12 100 16270 290 29 27.3 -9.9 | 272 39 38.7 -1.4 Wind Parameters Mean winds (0-6000m): 23.3 at 19.1 knts Storm direction: 53.3 at 14.3 knts Shear (0-3000m) pos: 2.6 neg: 2.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 120.3 deg Storm rel helicity (0-3000m) pos: 23.0 neg: -20.1 tot: 2.9 m^2/s^2 ave: 1.0 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.26 Bulk Shear: 27.66 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 46 5 237 9| 10.7 0.0 10.7| 7.6 -3.8 3.9 7.7 0.17| 11.5 2.0 1000 38 9 259 6| 5.3 3.7 9.0| 15.8 -3.8 12.0 12.0 0.49| 9.9 4.9 1500 44 13 282 3| 5.2 2.4 7.7| 23.0 -3.8 19.2 12.8 0.59| 8.7 5.1 2000 46 15 333 2| 3.9 2.1 6.1| 23.0 -9.0 14.0 7.0 0.42| 7.3 3.1 2500 46 16 359 3| 3.1 2.1 5.2| 23.0 -14.4 8.6 3.5 0.30| 6.5 1.9 3000 43 17 2 4| 2.6 2.0 4.6| 23.0 -20.1 2.9 1.0 0.20| 5.9 1.2 4000 38 18 354 6| 2.0 2.0 4.0| 23.0 -33.2 -10.2 -2.5 0.06| 5.1 0.3 5000 31 19 345 8| 1.6 2.0 3.6| 23.0 -49.7 -26.7 -5.3 -0.04| 4.7 -0.2 6000 23 19 336 10| 1.3 2.0 3.3| 25.1 -62.2 -37.1 -6.2 -0.08| 4.4 -0.3 Wrote GIF file: /home/apache/climate/data/raob//LE302/skewt/LE302.skewt.20250428.00.gif