UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025053012.upa.cvt Date: 1200Z 30 MAY 25 Searching for SP372... Searching the city database file for: SP372 ... Date:1200Z 30 MAY 25 Station: SP372 WMO ident: 84372 ------------------------------------------------------------------------------- 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 116 22.8 22.0 95 0.8 22.2 0 0 295.6 298.6 295.3 343.9 16.81 1 1000 151 22.2 21.2 94 1.0 21.5 145 6 295.4 298.2 294.7 341.4 16.05 2 925 826 18.2 18.2 100 0.0 18.2 155 15 297.9 300.5 294.2 339.6 14.36 3 850 1552 16.6 16.4 99 0.2 16.5 110 9 303.5 306.1 295.5 344.9 13.94 4 700 3193 10.0 6.8 80 3.2 8.0 100 16 313.6 315.3 294.6 341.2 8.90 5 500 5910 -5.1 -5.8 95 0.7 -5.4 80 12 326.8 327.8 295.1 343.3 4.97 6 400 7640 -15.1 -15.9 94 0.8 -15.4 85 10 335.4 335.9 295.5 345.1 2.77 7 300 9750 -29.7 -33.7 68 4.0 -30.4 360 13 343.5 343.7 295.8 346.4 0.74 8 250 11020 -39.9 -46.9 47 7.0 -40.5 350 22 346.7 346.8 296.1 347.7 0.22 9 200 12510 -52.3 -64.3 22 12.0 -52.6 305 22 349.9 350.0 296.7 350.1 0.03 10 150 14300 -68.1 -74.1 42 6.0 -68.1 300 31 352.8 352.8 297.3 352.8 0.01 11 109 16159 -78.5 -84.5 37 6.0 -78.5 260 39 366.9 366.9 300.0 366.9 0.00 12 100 16650 -77.1 -85.1 27 8.0 -77.1 240 31 378.8 378.8 302.1 378.8 0.00 TRP 109 16159 -78.5 -84.5 37 6.0 -78.5 260 39 366.9 366.9 300.0 366.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5759.00 m Freezing level: 567.55 mb = 4992.34 m = 16378.86 ft Wetbulb zero: 580.58 mb = 4703.50 m = 15431.24 ft Precipitable water: 2.35 inches Sfc-500 mean rel hum: 90.70 % Est. max temperature: 30.42 C = 86.75 F Sfc-Lift cond lev (LCL): 992.72 mb = 214.30 m = 703.07 ft T: 21.82 C 700-500 lapse rate: 5.56 C/km ThetaE index: 4.35 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 944.92 mb = 641.51 m = 2104.66 ft Mean mixing ratio: 15.05 g/kg Conv temperature: 24.41 C = 75.95 F Cap Strength: 2.13 C Lifted Index: 1.44 C Risk: Showers probable Lifted Index @300 mb: 4.03 C Lifted Index @700 mb: 2.13 C Showalter Index: -0.26 C Risk: Thunderstorms probable Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 21.50 C K Index: 34.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 226.80 Risk: None Energy Index: -0.42 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.42 J/kg Max Up Vert Vel: 5.55 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 2.11 C Lift Cond Lev (LCL): 947.85 mb = 614.76 m = 2016.89 ft Lev Free Conv (LFC): 942.85 mb = 660.55 m = 2167.13 ft Equ Level (EL): 902.85 mb = 1034.14 m = 3392.80 ft B at Equ Level: 14.87 J/kg Max Parcel Lev (MPL): 842.85 mb = 1623.44 m = 5326.17 ft Wind level data Storm motion: 134 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 1004 116 0 0 -0.0 -0.0 | 314 10 6.9 -6.7 1 1000 151 145 6 -3.4 4.9 | 297 4 3.5 -1.8 2 925 826 155 15 -6.3 13.6 | 185 7 0.6 6.9 3 850 1552 110 9 -8.5 3.1 | 23 4 -1.5 -3.6 4 700 3193 100 16 -15.8 2.8 | 66 10 -8.8 -3.9 5 500 5910 80 12 -11.8 -2.1 | 29 10 -4.9 -8.8 6 400 7640 85 10 -10.0 -0.9 | 22 8 -3.0 -7.6 7 300 9750 360 13 -0.0 -13.0 | 341 21 6.9 -19.7 8 250 11020 350 22 3.8 -21.7 | 339 30 10.7 -28.4 9 200 12510 305 22 18.0 -12.6 | 308 32 24.9 -19.3 10 150 14300 300 31 26.8 -15.5 | 303 40 33.8 -22.2 11 109 16159 260 39 38.4 6.8 | 270 45 45.3 0.1 12 100 16650 240 31 26.8 15.5 | 255 35 33.8 8.8 Wind Parameters Mean winds (0-6000m): 104.0 at 12.9 knts Storm direction: 134.0 at 9.6 knts Shear (0-3000m) pos: 2.1 neg: 2.1 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 111.5 deg Storm rel helicity (0-3000m) pos: 5.6 neg: -15.6 tot: -10.0 m^2/s^2 ave: -3.3 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 5.7 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.39 Bulk Shear: 11.12 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 ------------------------------------------------------------------------------- 500 150 9 253 3| 12.6 0.0 12.6| 0.0 -7.0 -7.0 -14.0 -0.60| 12.9 -7.7 1000 150 11 204 3| 6.3 1.7 7.9| 0.0 -12.2 -12.2 -12.2 -0.58| 10.4 -6.0 1500 144 11 191 2| 4.2 2.8 7.0| 0.0 -15.6 -15.6 -10.4 -0.64| 9.1 -5.8 2000 135 11 145 1| 3.1 2.3 5.5| 2.1 -15.6 -13.5 -6.7 -0.53| 7.4 -3.9 2500 128 11 95 2| 2.5 2.2 4.7| 4.1 -15.6 -11.6 -4.6 -0.45| 6.4 -2.9 3000 122 12 80 3| 2.1 2.1 4.2| 5.6 -15.6 -10.0 -3.3 -0.40| 5.7 -2.3 4000 114 13 71 5| 1.6 1.7 3.3| 5.7 -21.3 -15.6 -3.9 -0.43| 4.6 -2.0 5000 108 13 64 6| 1.3 1.4 2.7| 5.7 -27.2 -21.6 -4.3 -0.47| 3.9 -1.8 6000 104 13 57 7| 1.0 1.2 2.2| 5.7 -32.0 -26.4 -4.4 -0.49| 3.4 -1.7 Wrote GIF file: /home/apache/climate/data/raob//SP372/skewt/SP372.skewt.20250530.12.gif