UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060712.upa.cvt Date: 1200Z 7 JUN 25 Searching for SP372... Searching the city database file for: SP372 ... Date:1200Z 7 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 117 24.0 23.2 95 0.8 23.5 0 0 297.1 300.4 296.5 349.7 18.17 1 1000 126 23.6 23.0 96 0.6 23.2 310 3 296.8 300.0 296.3 348.7 17.96 2 925 806 21.2 18.9 87 2.3 19.6 320 8 301.0 303.7 295.6 345.1 15.02 3 850 1537 17.0 16.4 96 0.6 16.6 80 8 304.0 306.5 295.6 345.4 13.94 4 700 3174 9.8 6.1 78 3.7 7.6 85 20 313.3 315.0 294.2 339.7 8.47 5 500 5900 -4.7 -9.0 72 4.3 -6.7 110 24 327.3 328.1 294.4 340.3 3.87 6 400 7620 -15.9 -17.5 87 1.6 -16.4 100 16 334.3 334.8 295.0 342.8 2.42 7 300 9730 -30.1 -34.5 65 4.4 -30.9 80 9 343.0 343.1 295.6 345.6 0.68 8 250 11000 -40.5 -45.0 62 4.5 -40.9 55 13 345.9 345.9 296.0 347.0 0.28 9 200 12480 -52.7 -63.7 25 11.0 -52.9 65 12 349.3 349.3 296.5 349.5 0.04 10 150 14280 -66.3 -76.3 23 10.0 -66.4 165 10 355.9 355.9 297.9 355.9 0.01 11 100 16640 -81.1 -86.1 43 5.0 -81.1 255 15 371.0 371.0 300.8 371.0 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 564.83 mb = 5016.40 m = 16457.81 ft Wetbulb zero: 593.55 mb = 4510.46 m = 14797.91 ft Precipitable water: 2.27 inches Sfc-500 mean rel hum: 82.15 % Est. max temperature: 30.85 C = 87.53 F Sfc-Lift cond lev (LCL): 989.82 mb = 215.28 m = 706.27 ft T: 23.28 C 700-500 lapse rate: 5.32 C/km ThetaE index: 5.76 C Layer 700.0- 500.0 mb Conv cond level (CCL): 892.77 mb = 1112.56 m = 3650.09 ft Mean mixing ratio: 16.10 g/kg Conv temperature: 29.17 C = 84.50 F Cap Strength: 1.26 C Lifted Index: -0.50 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.17 C Lifted Index @700 mb: 0.17 C Showalter Index: -0.03 C Risk: Thunderstorms probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 21.10 C K Index: 34.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 236.80 Risk: None Energy Index: -1.07 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 169.44 J/kg Max Up Vert Vel: 18.41 m/s Conv Inhibition (B-): 24.60 J/kg Cap Strength: 1.23 C Lift Cond Lev (LCL): 929.03 mb = 768.09 m = 2519.94 ft Lev Free Conv (LFC): 664.03 mb = 3601.39 m = 11815.45 ft Equ Level (EL): 304.03 mb = 9632.14 m = 31601.11 ft B at Equ Level: 168.95 J/kg Max Parcel Lev (MPL): 184.03 mb = 13000.70 m = 42652.70 ft Wind level data Storm motion: 122 at 12 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 117 0 0 -0.0 -0.0 | 302 12 10.5 -6.5 1 1000 126 310 3 2.3 -1.9 | 304 15 12.8 -8.5 2 925 806 320 8 5.1 -6.1 | 309 20 15.6 -12.7 3 850 1537 80 8 -7.9 -1.4 | 342 8 2.6 -7.9 4 700 3174 85 20 -19.9 -1.7 | 49 13 -9.5 -8.3 5 500 5900 110 24 -22.6 8.2 | 98 12 -12.1 1.7 6 400 7620 100 16 -15.8 2.8 | 55 6 -5.3 -3.7 7 300 9730 80 9 -8.9 -1.6 | 349 8 1.6 -8.1 8 250 11000 55 13 -10.6 -7.5 | 1 14 -0.2 -14.0 9 200 12480 65 12 -10.9 -5.1 | 2 12 -0.4 -11.6 10 150 14280 165 10 -2.6 9.7 | 248 8 7.9 3.1 11 100 16640 255 15 14.5 3.9 | 276 25 24.9 -2.6 Wind Parameters Mean winds (0-6000m): 92.0 at 16.4 knts Storm direction: 122.0 at 12.3 knts Shear (0-3000m) pos: 4.1 neg: 1.1 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 105.5 deg Storm rel helicity (0-3000m) pos: 79.5 neg: 0.0 tot: 79.5 m^2/s^2 ave: 26.5 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 3.8 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 3.15 Bulk Shear: 53.82 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 ------------------------------------------------------------------------------- 500 315 5 306 17| 0.0 6.8 6.8| 6.4 0.0 6.4 12.8 0.22| 6.9 1.5 1000 328 6 311 18| 3.5 3.4 6.9| 40.7 0.0 40.7 40.7 0.56| 7.7 4.3 1500 351 7 319 18| 4.6 2.3 6.9| 55.2 0.0 55.2 36.8 0.50| 8.6 4.3 2000 33 8 334 14| 4.3 1.7 6.0| 63.1 0.0 63.1 31.5 0.56| 7.4 4.1 2500 57 9 346 12| 4.2 1.4 5.6| 71.1 0.0 71.1 28.5 0.60| 6.7 4.0 3000 69 11 356 10| 4.1 1.1 5.3| 79.5 0.0 79.5 26.5 0.62| 6.2 3.8 4000 78 13 14 9| 3.4 0.9 4.3| 91.4 0.0 91.4 22.9 0.65| 5.1 3.3 5000 86 15 30 9| 2.9 0.7 3.6|103.5 0.0 103.5 20.7 0.68| 4.5 3.1 6000 92 16 45 8| 2.5 0.6 3.1|113.3 -2.1 111.2 18.5 0.67| 4.1 2.8 Wrote GIF file: /home/apache/climate/data/raob//SP372/skewt/SP372.skewt.20250607.12.gif