UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for LE302... Searching the city database file for: LE302 ... Date:1200Z 15 OCT 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 1012 46 20.4 15.6 74 4.8 17.3 30 9 292.6 294.5 290.0 324.0 11.07 1 1000 148 19.2 14.2 73 5.0 16.0 40 21 292.4 294.2 289.2 321.4 10.23 2 925 815 15.2 11.2 77 4.0 12.7 30 15 294.9 296.5 289.0 321.0 9.06 3 850 1525 10.0 7.8 86 2.2 8.8 45 17 296.6 298.0 288.5 319.4 7.83 4 700 3113 0.8 -2.5 79 3.3 -0.7 310 13 303.4 304.2 287.8 317.2 4.55 5 500 5730 -15.9 -22.9 55 7.0 -17.7 320 9 313.7 313.9 288.0 317.7 1.21 6 400 7390 -24.7 -38.7 26 14.0 -26.6 305 40 322.9 323.0 290.0 324.1 0.34 7 300 9410 -39.9 -54.9 19 15.0 -40.6 280 50 329.1 329.1 291.6 329.4 0.07 8 250 10630 -49.3 -59.3 30 10.0 -49.6 285 48 332.8 332.8 292.5 333.0 0.05 9 200 12060 -60.7 -66.7 45 6.0 -60.8 290 52 336.6 336.6 293.5 336.7 0.02 10 182 12643 -63.5 -73.5 24 10.0 -63.6 290 46 341.3 341.3 294.6 341.3 0.01 11 150 13840 -59.7 -81.7 4 22.0 -59.9 300 29 367.2 367.2 300.1 367.2 0.00 12 100 16330 -64.5 -85.5 4 21.0 -64.7 310 21 403.1 403.1 305.6 403.1 0.00 TRP 182 12643 -63.5 -73.5 24 10.0 -63.6 290 46 341.3 341.3 294.6 341.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5582.00 m Freezing level: 690.42 mb = 3238.36 m = 10624.43 ft Wetbulb zero: 711.72 mb = 2977.14 m = 9767.41 ft Precipitable water: 1.23 inches Sfc-500 mean rel hum: 73.82 % Est. max temperature: 24.20 C = 75.55 F Sfc-Lift cond lev (LCL): 942.79 mb = 652.05 m = 2139.23 ft T: 16.18 C 700-500 lapse rate: 6.38 C/km ThetaE index: 6.80 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 866.41 mb = 1364.48 m = 4476.58 ft Mean mixing ratio: 9.67 g/kg Conv temperature: 24.09 C = 75.36 F Cap Strength: 1.73 C Lifted Index: -0.22 C Risk: Thunderstorms probable Lifted Index @300 mb: 6.08 C Lifted Index @700 mb: -0.16 C Showalter Index: 0.84 C Risk: Thunderstorms probable Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 23.70 C K Index: 30.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 148.60 Risk: None Energy Index: -0.38 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.48 J/kg Max Up Vert Vel: 10.25 m/s Conv Inhibition (B-): 40.68 J/kg Cap Strength: 1.73 C Lift Cond Lev (LCL): 899.57 mb = 1049.05 m = 3441.73 ft Lev Free Conv (LFC): 744.57 mb = 2608.11 m = 8556.69 ft Equ Level (EL): 484.57 mb = 5963.15 m = 19563.92 ft B at Equ Level: 51.22 J/kg Max Parcel Lev (MPL): 424.57 mb = 6946.50 m = 22790.06 ft Wind level data Storm motion: 22 at 10 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 1012 46 30 9 -4.5 -7.8 | 156 2 -0.7 1.6 1 1000 148 40 21 -13.5 -16.1 | 55 12 -9.7 -6.7 2 925 815 30 15 -7.5 -13.0 | 46 5 -3.7 -3.6 3 850 1525 45 17 -12.0 -12.0 | 72 9 -8.2 -2.7 4 700 3113 310 13 10.0 -8.4 | 266 14 13.8 1.0 5 500 5730 320 9 5.8 -6.9 | 256 10 9.6 2.5 6 400 7390 305 40 32.8 -22.9 | 290 39 36.6 -13.6 7 300 9410 280 50 49.2 -8.7 | 269 53 53.0 0.7 8 250 10630 285 48 46.4 -12.4 | 274 50 50.2 -3.1 9 200 12060 290 52 48.9 -17.8 | 279 53 52.7 -8.4 10 182 12643 290 46 43.2 -15.7 | 278 47 47.0 -6.4 11 150 13840 300 29 25.1 -14.5 | 280 29 28.9 -5.1 12 100 16330 310 21 16.1 -13.5 | 282 20 19.9 -4.1 Wind Parameters Mean winds (0-6000m): 352.1 at 13.5 knts Storm direction: 22.1 at 10.1 knts Shear (0-3000m) pos: 1.5 neg: 3.7 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 113.5 deg Storm rel helicity (0-3000m) pos: 4.8 neg: -53.2 tot: -48.4 m^2/s^2 ave: -16.1 10^-3 m/s^2 rel: -0.63 Storm rel vorticity (0-3000m) horiz: 8.5 stream: -5.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.34 Bulk Shear: 22.42 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 37 18 54 9| 8.7 0.0 8.7| 0.0 -7.7 -7.7 -15.3 -0.66| 19.6-12.9 1000 35 17 53 8| 3.5 0.0 3.5| 1.4 -8.3 -6.9 -6.9 -0.52| 11.7 -6.2 1500 37 17 57 8| 2.9 0.0 2.9| 4.8 -8.3 -3.5 -2.3 -0.40| 8.8 -3.5 2000 35 17 54 7| 2.2 2.2 4.4| 4.8 -22.3 -17.5 -8.8 -0.53| 8.8 -4.7 2500 30 16 42 7| 1.7 3.3 5.0| 4.8 -35.8 -31.0 -12.4 -0.60| 8.7 -5.3 3000 25 16 30 6| 1.5 3.7 5.1| 4.8 -53.2 -48.4 -16.1 -0.63| 8.5 -5.4 4000 11 15 349 6| 1.2 2.7 3.9| 4.8 -57.8 -53.0 -13.2 -0.63| 6.7 -4.2 5000 360 14 321 6| 1.1 2.2 3.3| 4.8 -60.2 -55.4 -11.1 -0.62| 5.5 -3.5 6000 352 13 305 7| 0.9 2.1 3.1| 17.4 -61.9 -44.4 -7.4 -0.50| 5.2 -2.6 Wrote GIF file: /home/apache/climate/data/raob//LE302/skewt/LE302.skewt.20251015.12.gif