UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for SP622... Searching the city database file for: SP622 ... Date:1200Z 28 NOV 25 Station: SP622 WMO ident: 84622 ------------------------------------------------------------------------------- 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 4 1 925 730 2 850 1498 3 700 3170 SFC 689 3301 6.2 3.7 84 2.5 4.8 360 1 310.8 312.1 292.6 333.2 7.26 5 500 5880 -7.5 -7.5 100 0.0 -7.5 15 11 323.9 324.8 293.9 338.3 4.36 6 400 7590 -16.3 -42.3 9 26.0 -20.6 340 7 333.8 333.9 293.0 334.7 0.23 7 300 9690 -32.1 -51.1 13 19.0 -33.7 290 26 340.1 340.2 294.4 340.6 0.12 8 250 10950 -42.7 -66.7 5 24.0 -43.5 285 21 342.6 342.6 295.0 342.7 0.02 9 200 12420 -53.9 -71.9 9 18.0 -54.2 305 33 347.4 347.4 296.1 347.5 0.01 10 150 14200 -65.7 -78.7 15 13.0 -65.8 290 23 356.9 356.9 298.1 356.9 0.01 11 100 16600 -78.9 -89.9 15 11.0 -78.9 330 20 375.3 375.3 301.5 375.3 0.00 12 87 17379 -85.7 -93.7 22 8.0 -85.7 355 26 376.9 376.9 301.8 376.9 0.00 13 78 17982 -84.3 -91.3 28 7.0 -84.3 60 22 391.7 391.7 304.0 391.7 0.00 14 72 18436 -74.3 -87.3 12 13.0 -74.3 108 19 422.0 422.0 307.9 422.0 0.00 15 70 18600 -75.9 -88.9 11 13.0 -75.9 125 18 422.0 422.0 307.9 422.0 0.00 16 66 18937 -77.1 -89.1 13 12.0 -77.1 120 21 426.6 426.6 308.4 426.6 0.00 17 59 19589 -70.1 -89.1 5 19.0 -70.2 110 27 456.2 456.2 311.4 456.2 0.00 18 50 20580 -65.7 -90.7 2 25.0 -66.0 95 35 488.7 488.7 314.1 488.7 0.00 19 44 21361 -64.3 -91.3 1 27.0 -64.7 96 39 510.3 510.3 315.7 510.3 0.00 20 32 23319 -62.7 -90.7 1 28.0 -63.3 99 47 563.2 563.2 318.8 563.2 0.00 21 30 23720 -60.1 -90.1 1 30.0 -61.0 100 49 580.8 580.8 319.7 580.8 0.00 22 25 24871 -55.9 -87.9 1 32.0 -57.6 93 49 623.9 624.0 321.6 624.0 0.01 23 22 25683 -57.3 -87.3 1 30.0 -58.9 89 48 643.0 643.0 322.4 643.1 0.01 24 20 26290 -54.7 -85.7 1 31.0 -57.0 85 48 668.7 668.7 323.4 668.8 0.01 25 18 26970 -51.1 -85.1 1 34.0 -54.5 700.6 700.6 324.4 700.7 0.02 26 14 28607 -50.3 -84.3 1 34.0 -54.6 755.5 755.5 326.1 755.7 0.02 TRP 87 17379 -85.7 -93.7 22 8.0 -85.7 355 26 376.9 376.9 301.8 376.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5876.00 m Freezing level: 603.47 mb = 4468.01 m = 14658.65 ft Wetbulb zero: 615.45 mb = 4208.90 m = 13808.57 ft Sfc-500 mean rel hum: 92.00 % Est. max temperature: 15.27 C = 59.48 F Sfc-Lift cond lev (LCL): 663.05 mb = 3609.63 m = 11842.49 ft T: 4.56 C Conv cond level (CCL): 597.82 mb = 4442.62 m = 14575.35 ft Mean mixing ratio: 6.49 g/kg Conv temperature: 11.46 C = 52.63 F Cap Strength: 1.02 C Lifted Index: 1.74 C Risk: Showers probable Lifted Index @300 mb: 5.44 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.57 J/kg Max Up Vert Vel: 7.56 m/s Conv Inhibition (B-): 33719.31 J/kg Cap Strength: 1.65 C Lift Cond Lev (LCL): 619.29 mb = 4158.85 m = 13644.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 11 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 ---------------------------------------------------------- 0 689 3301 360 1 -0.0 -1.0 | 193 6 1.3 6.0 1 500 5880 15 11 -2.8 -10.6 | 22 4 -1.5 -3.7 2 400 7590 340 7 2.4 -6.6 | 264 4 3.7 0.4 3 300 9690 290 26 24.4 -8.9 | 274 26 25.8 -1.9 4 250 10950 285 21 20.3 -5.4 | 266 22 21.6 1.5 5 200 12420 305 33 27.0 -18.9 | 293 31 28.4 -12.0 6 150 14200 290 23 21.6 -7.9 | 272 23 23.0 -0.9 7 100 16600 330 20 10.0 -17.3 | 312 15 11.3 -10.4 8 87 17379 355 26 2.3 -25.9 | 349 19 3.6 -18.9 9 70 18600 125 18 -14.7 10.3 | 142 22 -13.4 17.3 10 50 20580 95 35 -34.9 3.1 | 107 35 -33.5 10.0 11 30 23720 100 49 -48.3 8.5 | 108 49 -46.9 15.5 12 20 26290 85 48 -47.8 -4.2 | 93 47 -46.5 2.8 Wind Parameters Mean winds (0-6000m): 340.9 at 9.4 knts Storm direction: 10.9 at 7.1 knts Shear (0-3000m) pos: 1.7 neg: 0.3 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 162.9 deg Storm rel helicity (0-3000m) pos: 1.2 neg: -1.4 tot: -0.2 m^2/s^2 ave: -0.1 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 2.0 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.70 Bulk Shear: 10.57 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 44 1 184 6| 2.0 0.0 2.0| 0.5 0.0 0.5 0.9 0.18| 2.0 0.4 1000 23 2 185 5| 2.0 0.0 2.0| 0.7 0.0 0.7 0.7 0.16| 2.0 0.3 1500 16 4 186 4| 2.0 0.0 2.0| 0.9 0.0 0.9 0.6 0.19| 2.0 0.4 2000 14 5 185 2| 2.0 0.0 2.0| 1.0 0.0 1.0 0.5 0.27| 2.0 0.6 2500 14 6 179 1| 2.0 0.0 2.0| 1.2 0.0 1.2 0.5 0.25| 2.0 0.5 3000 13 7 163 1| 1.7 0.3 1.9| 1.2 -1.4 -0.2 -0.1 0.08| 2.0 0.2 4000 9 7 305 0| 1.3 0.7 1.9| 1.2 -4.2 -3.0 -0.8 -0.18| 2.0 -0.4 5000 1 8 299 1| 1.0 1.1 2.1| 4.6 -5.0 -0.3 -0.1 -0.05| 2.5 -0.1 6000 341 9 294 5| 0.8 1.9 2.7| 4.6 -19.8 -15.1 -2.5 -0.13| 3.1 -0.4 Wrote GIF file: /home/apache/climate/data/raob//SP622/skewt/SP622.skewt.20251128.12.gif