UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062912.upa.cvt Date: 1200Z 29 JUN 25 Searching for SP372... Searching the city database file for: SP372 ... Date:1200Z 29 JUN 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 1001 116 24.0 23.0 94 1.0 23.3 0 0 297.1 300.3 296.4 349.0 17.94 1 1000 125 23.8 22.6 93 1.2 22.9 305 2 297.0 300.1 296.1 347.6 17.52 2 925 811 22.8 18.6 77 4.2 19.9 110 8 302.6 305.3 295.8 346.2 14.74 3 850 1542 17.0 15.5 91 1.5 16.0 75 11 304.0 306.4 295.1 343.1 13.14 4 700 3176 9.4 2.4 62 7.0 5.5 75 17 312.9 314.1 292.6 333.2 6.51 5 500 5900 -5.5 -14.5 49 9.0 -9.0 80 17 326.3 326.8 293.0 334.8 2.49 6 400 7610 -16.9 -27.9 38 11.0 -19.6 110 21 333.0 333.2 293.4 336.5 0.96 7 300 9720 -30.3 -43.3 27 13.0 -31.9 55 21 342.7 342.7 295.2 343.8 0.28 8 250 10990 -40.7 -48.7 42 8.0 -41.3 45 26 345.6 345.6 295.8 346.3 0.18 9 200 12470 -51.7 -67.7 13 16.0 -52.1 260 11 350.9 350.9 296.8 351.0 0.02 10 150 14260 -67.9 -74.9 36 7.0 -67.9 255 24 353.1 353.1 297.3 353.2 0.01 11 100 16630 -79.3 -86.3 31 7.0 -79.3 100 10 374.5 374.5 301.4 374.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 573.83 mb = 4894.50 m = 16057.86 ft Wetbulb zero: 624.42 mb = 4100.96 m = 13454.42 ft Precipitable water: 1.93 inches Sfc-500 mean rel hum: 68.07 % Est. max temperature: 30.87 C = 87.57 F Sfc-Lift cond lev (LCL): 986.92 mb = 240.83 m = 790.13 ft T: 23.63 C 700-500 lapse rate: 5.47 C/km ThetaE index: 15.76 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 871.09 mb = 1330.08 m = 4363.74 ft Mean mixing ratio: 15.73 g/kg Conv temperature: 30.52 C = 86.93 F Cap Strength: 2.30 C Lifted Index: -1.36 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.09 C Lifted Index @700 mb: -0.29 C Showalter Index: 0.05 C Risk: Thunderstorms probable Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 21.00 C K Index: 31.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 225.00 Risk: None Energy Index: -1.63 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 359.09 J/kg Max Up Vert Vel: 26.80 m/s Conv Inhibition (B-): 33.84 J/kg Cap Strength: 2.30 C Lift Cond Lev (LCL): 910.47 mb = 947.88 m = 3109.80 ft Lev Free Conv (LFC): 825.47 mb = 1788.45 m = 5867.55 ft Equ Level (EL): 275.47 mb = 10314.21 m = 33838.87 ft B at Equ Level: 358.58 J/kg Max Parcel Lev (MPL): 155.47 mb = 14037.15 m = 46053.09 ft Wind level data Storm motion: 109 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 1001 116 0 0 -0.0 -0.0 | 289 10 10.0 -3.3 1 1000 125 305 2 1.6 -1.1 | 291 12 11.6 -4.5 2 925 811 110 8 -7.5 2.7 | 284 3 2.4 -0.6 3 850 1542 75 11 -10.6 -2.8 | 6 6 -0.7 -6.2 4 700 3176 75 17 -16.4 -4.4 | 40 10 -6.5 -7.7 5 500 5900 80 17 -16.7 -3.0 | 47 9 -6.8 -6.3 6 400 7610 110 21 -19.7 7.2 | 111 11 -9.8 3.8 7 300 9720 55 21 -17.2 -12.0 | 25 17 -7.3 -15.4 8 250 10990 45 26 -18.4 -18.4 | 21 23 -8.4 -21.7 9 200 12470 260 11 10.8 1.9 | 274 21 20.8 -1.4 10 150 14260 255 24 23.2 6.2 | 265 33 33.1 2.9 11 100 16630 100 10 -9.8 1.7 | 356 2 0.1 -1.6 Wind Parameters Mean winds (0-6000m): 78.6 at 14.0 knts Storm direction: 108.6 at 10.5 knts Shear (0-3000m) pos: 1.6 neg: 1.5 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 110.6 deg Storm rel helicity (0-3000m) pos: 33.3 neg: -2.2 tot: 31.1 m^2/s^2 ave: 10.4 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 2.2 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 23.06 Bulk Shear: 15.57 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 45 4 311 9| 6.5 0.0 6.5| 21.7 0.0 21.7 43.4 0.65| 11.5 7.4 1000 103 6 296 4| 4.8 0.0 4.8| 23.1 -2.2 20.9 20.9 0.35| 10.2 3.6 1500 92 7 322 4| 3.2 1.4 4.6| 24.9 -2.2 22.6 15.1 0.36| 8.2 3.0 2000 85 9 342 4| 2.4 1.4 3.8| 27.7 -2.2 25.5 12.7 0.39| 6.6 2.6 2500 82 10 356 5| 1.9 1.5 3.4| 30.5 -2.2 28.3 11.3 0.42| 5.7 2.4 3000 80 11 8 5| 1.6 1.5 3.1| 33.3 -2.2 31.1 10.4 0.43| 5.1 2.2 4000 79 12 20 6| 1.2 1.1 2.4| 34.8 -2.2 32.6 8.1 0.44| 3.9 1.7 5000 78 13 27 7| 1.0 0.9 1.9| 35.9 -2.2 33.7 6.7 0.45| 3.2 1.4 6000 79 14 32 7| 0.9 0.7 1.7| 39.8 -2.2 37.6 6.3 0.47| 2.8 1.3 Wrote GIF file: /home/apache/climate/data/raob//SP372/skewt/SP372.skewt.20250629.12.gif