UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for SP372... Searching the city database file for: SP372 ... Date:1200Z 10 OCT 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 1002 113 23.2 22.5 96 0.7 22.7 0 0 296.2 299.3 295.8 346.3 17.38 1 1000 130 22.4 21.9 97 0.5 22.1 75 3 295.5 298.6 295.2 343.7 16.77 2 925 810 22.2 16.2 69 6.0 18.1 90 9 302.0 304.3 294.1 339.3 12.62 3 850 1541 17.2 13.2 77 4.0 14.6 95 7 304.2 306.3 293.8 337.8 11.29 4 700 3175 7.8 5.4 85 2.4 6.4 80 11 311.1 312.7 293.3 336.0 8.06 5 500 5880 -5.7 -7.2 89 1.5 -6.4 95 9 326.1 327.0 294.6 340.9 4.46 6 400 7600 -16.1 -19.8 73 3.7 -17.3 90 10 334.1 334.5 294.6 341.1 1.99 7 300 9700 -31.5 -37.5 55 6.0 -32.4 55 13 341.0 341.1 295.0 342.9 0.51 8 250 10960 -41.9 -48.9 46 7.0 -42.4 50 18 343.8 343.8 295.4 344.5 0.18 9 200 12430 -54.3 -62.3 37 8.0 -54.5 45 30 346.8 346.8 296.0 347.0 0.04 10 150 14220 -65.7 -76.7 20 11.0 -65.8 55 19 356.9 356.9 298.1 356.9 0.01 11 106 16250 -80.5 -84.4 52 3.9 -80.5 10 14 366.0 366.0 299.8 366.1 0.00 12 100 16580 -78.5 -85.5 31 7.0 -78.5 120 11 376.1 376.1 301.6 376.1 0.00 TRP 106 16250 -80.5 -84.4 52 3.9 -80.5 10 14 366.0 366.0 299.8 366.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5750.00 m Freezing level: 584.44 mb = 4737.89 m = 15544.07 ft Wetbulb zero: 600.15 mb = 4412.27 m = 14475.78 ft Precipitable water: 2.06 inches Sfc-500 mean rel hum: 83.18 % Est. max temperature: 31.13 C = 88.03 F Sfc-Lift cond lev (LCL): 992.21 mb = 198.18 m = 650.18 ft T: 22.38 C 700-500 lapse rate: 4.99 C/km ThetaE index: 10.27 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 836.96 mb = 1671.08 m = 5482.49 ft Mean mixing ratio: 14.19 g/kg Conv temperature: 31.75 C = 89.15 F Cap Strength: 3.01 C Lifted Index: 0.67 C Risk: Showers probable Lifted Index @300 mb: 1.94 C Lifted Index @700 mb: -0.19 C Showalter Index: 2.01 C Risk: Showers probable Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 18.90 C K Index: 33.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 181.40 Risk: None Energy Index: 0.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.96 J/kg Max Up Vert Vel: 7.74 m/s Conv Inhibition (B-): 100.95 J/kg Cap Strength: 3.01 C Lift Cond Lev (LCL): 901.21 mb = 1035.27 m = 3396.51 ft Lev Free Conv (LFC): 706.21 mb = 3100.69 m = 10172.75 ft Equ Level (EL): 566.21 mb = 4880.29 m = 16011.24 ft B at Equ Level: 29.66 J/kg Max Parcel Lev (MPL): 456.21 mb = 6586.51 m = 21609.03 ft Wind level data Storm motion: 117 at 7 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 1002 113 0 0 -0.0 -0.0 | 297 7 6.0 -3.1 1 1000 130 75 3 -2.9 -0.8 | 321 5 3.1 -3.9 2 925 810 90 9 -9.0 0.0 | 44 4 -3.0 -3.1 3 850 1541 95 7 -7.0 0.6 | 21 3 -1.0 -2.5 4 700 3175 80 11 -10.8 -1.9 | 44 7 -4.8 -5.0 5 500 5880 95 9 -9.0 0.8 | 52 4 -3.0 -2.3 6 400 7600 90 10 -10.0 0.0 | 52 5 -4.0 -3.1 7 300 9700 55 13 -10.6 -7.5 | 24 12 -4.6 -10.6 8 250 10960 50 18 -13.8 -11.6 | 28 17 -7.8 -14.7 9 200 12430 45 30 -21.2 -21.2 | 32 29 -15.2 -24.3 10 150 14220 55 19 -15.6 -10.9 | 34 17 -9.6 -14.0 11 106 16250 10 14 -2.4 -13.8 | 348 17 3.6 -16.9 12 100 16580 120 11 -9.5 5.5 | 124 4 -3.5 2.4 Wind Parameters Mean winds (0-6000m): 87.3 at 9.0 knts Storm direction: 117.3 at 6.8 knts Shear (0-3000m) pos: 1.2 neg: 0.7 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 106.6 deg Storm rel helicity (0-3000m) pos: 11.4 neg: -1.1 tot: 10.3 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 13.83 Bulk Shear: 2.17 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 82 5 344 4| 7.5 0.0 7.5| 8.1 0.0 8.1 16.2 0.89| 7.7 6.9 1000 88 7 12 3| 4.2 0.0 4.2| 10.0 -0.4 9.5 9.5 0.79| 5.2 4.1 1500 90 7 17 3| 2.5 0.0 2.5| 10.0 -1.1 8.9 6.0 0.64| 3.9 2.5 2000 90 7 21 3| 1.8 0.4 2.2| 10.7 -1.1 9.6 4.8 0.63| 3.3 2.1 2500 90 8 26 4| 1.5 0.6 2.0| 11.2 -1.1 10.1 4.0 0.59| 2.9 1.7 3000 88 8 30 4| 1.2 0.7 2.0| 11.4 -1.1 10.3 3.4 0.55| 2.7 1.5 4000 86 9 35 5| 0.9 0.5 1.4| 12.0 -1.1 10.9 2.7 0.53| 2.2 1.1 5000 86 9 38 5| 0.7 0.4 1.1| 12.4 -1.1 11.3 2.3 0.51| 1.9 0.9 6000 87 9 40 5| 0.5 0.4 0.9| 12.5 -1.1 11.4 1.9 0.49| 1.6 0.8 Wrote GIF file: /home/apache/climate/data/raob//SP372/skewt/SP372.skewt.20251010.12.gif