UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for LE001... Searching the city database file for: LE001 ... Date:1200Z 30 APR 25 Station: LE001 WMO ident: 8001 Latitude: 43.37 Longitude: -8.42 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 98 60 1 SFC 997 124 20.6 13.6 64 7.0 16.2 60 1 294.0 295.8 289.5 322.2 9.86 2 925 767 15.4 10.7 74 4.7 12.6 170 7 295.1 296.6 288.8 320.3 8.76 3 850 1477 10.2 6.4 77 3.8 8.0 165 15 296.8 298.1 287.9 317.6 7.11 4 700 3064 -0.3 -2.4 86 2.1 -1.3 115 19 302.2 303.0 287.4 316.0 4.58 5 500 5670 -17.3 -21.8 68 4.5 -18.4 125 36 311.9 312.2 287.5 316.4 1.34 6 400 7300 -28.7 -32.7 68 4.0 -29.3 135 40 317.7 317.8 288.7 319.8 0.61 7 300 9290 -45.7 -48.6 72 2.9 -45.9 145 50 320.9 321.0 289.2 321.5 0.15 8 250 10470 -56.7 -59.7 69 3.0 -56.8 145 58 321.8 321.8 289.3 322.0 0.05 9 229 11021 -61.9 -65.5 61 3.7 -61.9 155 66 322.1 322.1 289.4 322.2 0.02 10 222 11213 -63.7 -67.6 59 3.9 -63.7 155 62 322.1 322.1 289.4 322.2 0.02 11 200 11860 -60.7 -72.7 19 12.0 -60.8 130 42 336.6 336.6 293.5 336.7 0.01 12 150 13680 -57.1 -72.1 13 15.0 -57.3 145 23 371.7 371.7 300.9 371.8 0.02 13 100 16260 -56.7 -73.7 10 17.0 -57.1 125 21 418.2 418.2 307.5 418.3 0.02 TRP 222 11213 -63.7 -67.6 59 3.9 -63.7 155 62 322.1 322.1 289.4 322.2 0.02 WND 229 11021 -61.9 -65.5 61 3.7 -61.9 155 66 322.1 322.1 289.4 322.2 0.02 Sounding variables and indices 1000-500 mb thick: 5572.00 m Freezing level: 704.29 mb = 3018.66 m = 9903.61 ft Wetbulb zero: 720.44 mb = 2828.78 m = 9280.66 ft Precipitable water: 1.14 inches Sfc-500 mean rel hum: 77.09 % Est. max temperature: 23.53 C = 74.35 F Sfc-Lift cond lev (LCL): 898.93 mb = 1007.07 m = 3304.01 ft T: 13.64 C 700-500 lapse rate: 6.52 C/km ThetaE index: 6.22 C Layer 925.0- 500.0 mb Conv cond level (CCL): 844.14 mb = 1533.54 m = 5031.25 ft Mean mixing ratio: 9.06 g/kg Conv temperature: 23.62 C = 74.51 F Cap Strength: 1.46 C Lifted Index: -1.38 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.57 C Lifted Index @700 mb: -1.08 C Showalter Index: 0.43 C Risk: Thunderstorms probable Total Totals Index: 51.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 23.70 C K Index: 31.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 186.80 Risk: None Energy Index: -0.28 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 220.25 J/kg Max Up Vert Vel: 20.99 m/s Conv Inhibition (B-): 34.35 J/kg Cap Strength: 1.46 C Lift Cond Lev (LCL): 872.20 mb = 1260.47 m = 4135.35 ft Lev Free Conv (LFC): 777.20 mb = 2208.82 m = 7246.71 ft Equ Level (EL): 377.20 mb = 7705.88 m = 25281.47 ft B at Equ Level: 220.21 J/kg Max Parcel Lev (MPL): 197.20 mb = 11949.04 m = 39202.42 ft Wind level data Storm motion: 158 at 16 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 ---------------------------------------------------------- 0 997 124 60 1 -0.9 -0.5 | 342 16 5.0 -15.3 1 925 767 170 7 -1.2 6.9 | 329 9 4.7 -7.9 2 850 1477 165 15 -3.9 14.5 | 279 2 2.0 -0.3 3 700 3064 115 19 -17.2 8.0 | 59 13 -11.3 -6.8 4 500 5670 125 36 -29.5 20.6 | 104 24 -23.6 5.8 5 400 7300 135 40 -28.3 28.3 | 121 26 -22.4 13.5 6 300 9290 145 50 -28.7 41.0 | 139 35 -22.8 26.2 7 250 10470 145 58 -33.3 47.5 | 140 43 -27.4 32.7 8 229 11021 155 66 -27.9 59.8 | 154 50 -22.0 45.0 9 222 11213 155 62 -26.2 56.2 | 154 46 -20.3 41.4 10 200 11860 130 42 -32.2 27.0 | 115 29 -26.3 12.2 11 150 13680 145 23 -13.2 18.8 | 119 8 -7.3 4.0 12 100 16260 125 21 -17.2 12.0 | 76 12 -11.3 -2.8 Wind Parameters Mean winds (0-6000m): 128.3 at 21.2 knts Storm direction: 158.3 at 15.9 knts Shear (0-3000m) pos: 1.9 neg: 2.6 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 78.9 deg Storm rel helicity (0-3000m) pos: 10.1 neg: -18.4 tot: -8.3 m^2/s^2 ave: -2.8 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 5.7 stream: -0.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.78 Bulk Shear: 46.07 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 ------------------------------------------------------------------------------- 500 164 3 337 13| 5.8 0.0 5.8| 9.0 -2.9 6.0 12.1 0.18| 7.1 1.3 1000 166 6 334 10| 5.8 0.0 5.8| 9.0 -12.0 -3.0 -3.0 -0.19| 7.1 -1.4 1500 165 8 331 8| 3.9 1.6 5.5| 9.1 -13.8 -4.7 -3.1 -0.24| 6.5 -1.5 2000 160 10 335 6| 2.9 2.0 4.9| 9.4 -13.8 -4.4 -2.2 -0.11| 6.1 -0.7 2500 152 12 354 4| 2.3 2.4 4.7| 9.4 -15.0 -5.6 -2.2 -0.12| 5.9 -0.7 3000 144 13 22 5| 1.9 2.6 4.6| 10.1 -18.4 -8.3 -2.8 -0.13| 5.7 -0.7 4000 134 15 51 7| 2.2 2.0 4.2| 32.5 -18.4 14.2 3.5 0.03| 5.1 0.2 5000 129 18 69 9| 2.4 1.6 4.0| 57.8 -18.4 39.4 7.9 0.14| 4.8 0.7 6000 128 21 81 11| 2.5 1.3 3.8| 86.6 -18.4 68.2 11.4 0.21| 4.5 0.9 Wrote GIF file: /home/apache/climate/data/raob//LE001/skewt/LE001.skewt.20250430.12.gif