UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for LE302... Searching the city database file for: LE302 ... Date:0000Z 20 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 1004 39 16.4 12.8 79 3.6 14.2 170 5 289.2 290.9 287.2 315.3 9.28 1 1000 73 16.6 12.5 77 4.1 14.1 230 5 289.8 291.4 287.2 315.5 9.14 2 925 731 11.4 5.4 67 6.0 8.2 250 19 291.0 292.0 284.7 308.4 6.08 3 850 1429 5.4 -2.6 56 8.0 1.8 255 17 291.8 292.5 282.4 302.7 3.71 4 700 2980 -7.3 -9.6 84 2.3 -8.1 240 35 294.4 294.9 282.3 302.3 2.63 5 500 5560 -19.3 -23.8 67 4.5 -20.3 220 69 309.5 309.7 286.5 313.2 1.12 6 400 7170 -32.7 -35.6 75 2.9 -33.0 225 69 312.5 312.6 286.8 314.1 0.46 7 317 8756 -45.5 -52.5 45 7.0 -45.7 230 81 316.2 316.3 287.6 316.6 0.09 8 300 9120 -48.5 -56.5 39 8.0 -48.7 225 75 317.0 317.0 287.8 317.2 0.06 9 253 10233 -53.9 -66.9 19 13.0 -54.1 230 73 324.8 324.8 290.2 324.9 0.02 10 250 10310 -53.1 -69.1 13 16.0 -53.4 230 77 327.1 327.1 290.9 327.2 0.01 11 200 11750 -52.3 -77.3 3 25.0 -52.7 220 42 349.9 349.9 296.6 350.0 0.01 12 150 13620 -52.1 -83.1 1 31.0 -52.6 230 31 380.3 380.3 302.3 380.3 0.00 13 100 16220 -53.7 -84.7 1 31.0 -54.3 235 29 424.0 424.0 308.2 424.0 0.00 TRP 253 10233 -53.9 -66.9 19 13.0 -54.1 230 73 324.8 324.8 290.2 324.9 0.02 WND 317 8756 -45.5 -52.5 45 7.0 -45.7 230 81 316.2 316.3 287.6 316.6 0.09 Sounding variables and indices 1000-500 mb thick: 5487.00 m Freezing level: 786.22 mb = 2088.48 m = 6851.89 ft Wetbulb zero: 822.35 mb = 1693.19 m = 5555.00 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 71.83 % Est. max temperature: 18.94 C = 66.10 F Sfc-Lift cond lev (LCL): 951.56 mb = 492.11 m = 1614.52 ft T: 13.29 C 700-500 lapse rate: 4.65 C/km ThetaE index: 13.18 C Layer 925.0- 500.0 mb Conv cond level (CCL): 869.78 mb = 1239.15 m = 4065.41 ft Mean mixing ratio: 7.25 g/kg Conv temperature: 18.77 C = 65.78 F Cap Strength: 0.91 C Lifted Index: 2.30 C Risk: None Lifted Index @300 mb: 4.39 C Lifted Index @700 mb: -3.75 C Showalter Index: 7.81 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 16.70 C K Index: 19.80 Risk: < 20 % chance of thunderstorms Sweat Index: 103.00 Risk: None Energy Index: 2.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 244.73 J/kg Max Up Vert Vel: 22.12 m/s Conv Inhibition (B-): 13.47 J/kg Cap Strength: 2.12 C Lift Cond Lev (LCL): 884.02 mb = 1105.10 m = 3625.62 ft Lev Free Conv (LFC): 849.02 mb = 1438.26 m = 4718.64 ft Equ Level (EL): 549.02 mb = 4842.92 m = 15888.67 ft B at Equ Level: 242.96 J/kg Max Parcel Lev (MPL): 369.02 mb = 7720.02 m = 25327.83 ft Wind level data Storm motion: 261 at 29 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 1004 39 170 5 -0.9 4.9 | 91 29 -29.4 0.3 1 1000 73 230 5 3.8 3.2 | 87 25 -24.7 -1.4 2 925 731 250 19 17.9 6.5 | 100 11 -10.7 1.9 3 850 1429 255 17 16.4 4.4 | 89 12 -12.1 -0.2 4 700 2980 240 35 30.3 17.5 | 188 13 1.7 12.9 5 500 5560 220 69 44.4 52.9 | 198 51 15.8 48.3 6 400 7170 225 69 48.8 48.8 | 205 49 20.2 44.2 7 317 8756 230 81 62.0 52.1 | 215 58 33.5 47.5 8 300 9120 225 75 53.0 53.0 | 207 54 24.5 48.4 9 253 10233 230 73 55.9 46.9 | 213 50 27.4 42.3 10 250 10310 230 77 59.0 49.5 | 214 54 30.4 44.9 11 200 11750 220 42 27.0 32.2 | 177 28 -1.6 27.6 12 150 13620 230 31 23.7 19.9 | 163 16 -4.8 15.3 13 100 16220 235 29 23.8 16.6 | 158 13 -4.8 12.0 Wind Parameters Mean winds (0-6000m): 230.9 at 38.6 knts Storm direction: 260.9 at 28.9 knts Shear (0-3000m) pos: 3.2 neg: 3.2 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 98.9 deg Storm rel helicity (0-3000m) pos: 52.8 neg: -13.5 tot: 39.4 m^2/s^2 ave: 13.1 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 2.6 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 2.19 Bulk Shear: 111.99 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 ------------------------------------------------------------------------------- 500 239 10 91 20| 14.8 0.0 14.8| 15.8 -7.1 8.7 17.4 0.13| 15.2 2.0 1000 248 14 92 16| 9.3 0.0 9.3| 18.0 -10.1 8.0 8.0 0.08| 10.5 0.8 1500 250 15 92 14| 6.3 0.0 6.3| 19.9 -13.5 6.4 4.3 0.05| 7.8 0.4 2000 250 17 94 13| 4.7 1.6 6.3| 30.6 -13.5 17.1 8.5 0.20| 7.4 1.5 2500 249 19 101 11| 3.8 2.5 6.3| 42.0 -13.5 28.6 11.4 0.33| 7.2 2.4 3000 246 21 113 10| 3.2 3.2 6.4| 52.8 -13.5 39.4 13.1 0.37| 7.1 2.6 4000 242 26 145 10| 2.4 4.2 6.6| 70.6 -13.5 57.2 14.3 0.34| 7.2 2.5 5000 236 32 173 14| 1.9 4.9 6.8| 71.7 -22.5 49.2 9.8 0.26| 7.3 1.9 6000 231 39 184 20| 1.7 4.7 6.4| 92.8 -41.2 51.6 8.6 0.23| 6.9 1.6 Wrote GIF file: /home/apache/climate/data/raob//LE302/skewt/LE302.skewt.20250420.00.gif