UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for SP622... Searching the city database file for: SP622 ... Date:1200Z 20 OCT 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 10 1 925 740 2 850 1509 3 700 3177 SFC 690 3296 9.2 6.3 82 2.9 7.5 340 1 314.0 315.6 294.6 341.1 8.72 5 500 5890 -4.9 -8.4 76 3.5 -6.5 120 14 327.1 327.9 294.5 340.7 4.06 6 400 7610 -15.1 -18.6 75 3.5 -16.3 100 11 335.4 335.8 295.1 343.2 2.20 7 300 9720 -30.7 -37.7 50 7.0 -31.7 135 10 342.1 342.2 295.3 344.0 0.50 8 250 10980 -41.5 -54.5 23 13.0 -42.2 110 7 344.4 344.4 295.4 344.8 0.09 9 200 12460 -54.1 -61.1 42 7.0 -54.3 315 13 347.1 347.1 296.0 347.3 0.05 10 150 14250 -67.9 -73.9 42 6.0 -67.9 255 13 353.1 353.1 297.3 353.2 0.01 11 100 16600 -81.5 -87.5 35 6.0 -81.5 75 14 370.3 370.3 300.6 370.3 0.00 12 95 16886 -82.5 -87.2 44 4.7 -82.5 45 23 373.8 373.8 301.2 373.8 0.00 13 70 18630 -73.1 -88.1 8 15.0 -73.2 330 15 428.0 428.0 308.6 428.0 0.00 14 56 19951 -69.3 -90.3 3 21.0 -69.5 63 23 464.9 464.9 312.2 464.9 0.00 15 50 20640 -62.3 -89.3 2 27.0 -62.7 110 27 496.7 496.7 314.7 496.7 0.00 16 44 21422 -66.1 -91.1 2 25.0 -66.4 106 30 505.9 505.9 315.4 505.9 0.00 17 40 22005 -61.9 -89.9 1 28.0 -62.4 103 31 530.4 530.4 316.9 530.4 0.00 18 36 22653 -64.5 -90.5 2 26.0 -65.0 100 33 539.9 539.9 317.5 539.9 0.00 19 31 23583 -56.9 -87.9 1 31.0 -58.2 96 36 584.0 584.0 319.9 584.1 0.01 20 30 23790 -57.9 -87.9 1 30.0 -59.0 95 37 586.8 586.8 320.0 586.8 0.01 21 28 24225 -59.5 -88.5 1 29.0 -60.5 92 39 594.0 594.0 320.3 594.1 0.01 22 20 26380 -50.7 -84.7 1 34.0 -54.0 75 47 681.0 681.0 323.8 681.1 0.02 23 16 27846 -47.1 -83.1 1 36.0 -52.2 737.6 737.6 325.6 737.8 0.02 24 15 28271 -49.7 -84.7 1 35.0 -54.1 742.7 742.7 325.7 742.9 0.02 25 14 28725 -46.7 -83.7 1 37.0 -52.4 767.7 767.7 326.4 767.9 0.03 TRP 95 16886 -82.5 -87.2 44 4.7 -82.5 45 23 373.8 373.8 301.2 373.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5880.00 m Freezing level: 566.03 mb = 4988.48 m = 16366.21 ft Wetbulb zero: 588.56 mb = 4576.62 m = 15014.96 ft Sfc-500 mean rel hum: 79.24 % Est. max temperature: 18.19 C = 64.75 F Sfc-Lift cond lev (LCL): 660.21 mb = 3651.32 m = 11979.24 ft T: 7.27 C Conv cond level (CCL): 579.04 mb = 4707.88 m = 15445.61 ft Mean mixing ratio: 7.41 g/kg Conv temperature: 15.65 C = 60.17 F Cap Strength: 1.58 C Lifted Index: 1.64 C Risk: Showers probable Lifted Index @300 mb: 3.03 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.57 J/kg Max Up Vert Vel: 6.72 m/s Conv Inhibition (B-): 30829.48 J/kg Cap Strength: 1.62 C Lift Cond Lev (LCL): 610.46 mb = 4282.38 m = 14049.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 144 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 ---------------------------------------------------------- 0 690 3296 340 1 0.3 -0.9 | 326 8 4.7 -6.9 1 500 5890 120 14 -12.1 7.0 | 98 8 -7.8 1.0 2 400 7610 100 11 -10.8 1.9 | 58 8 -6.5 -4.0 3 300 9720 135 10 -7.1 7.1 | 112 3 -2.7 1.1 4 250 10980 110 7 -6.6 2.4 | 32 4 -2.2 -3.6 5 200 12460 315 13 9.2 -9.2 | 318 20 13.6 -15.1 6 150 14250 255 13 12.6 3.4 | 279 17 16.9 -2.6 7 100 16600 75 14 -13.5 -3.6 | 44 13 -9.1 -9.6 8 95 16886 45 23 -16.3 -16.3 | 28 25 -11.9 -22.2 9 70 18630 330 15 7.5 -13.0 | 328 22 11.9 -18.9 10 50 20640 110 27 -25.4 9.2 | 99 21 -21.0 3.3 11 30 23790 95 37 -36.9 3.2 | 85 33 -32.5 -2.7 12 20 26380 75 47 -45.4 -12.2 | 66 45 -41.0 -18.1 Wind Parameters Mean winds (0-6000m): 113.7 at 9.9 knts Storm direction: 143.7 at 7.4 knts Shear (0-3000m) pos: 2.4 neg: 0.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 122.3 deg Storm rel helicity (0-3000m) pos: 55.8 neg: -2.7 tot: 53.1 m^2/s^2 ave: 17.7 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.15 Bulk Shear: 10.50 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 ------------------------------------------------------------------------------- 500 157 1 321 6| 2.7 0.0 2.7| 4.8 0.0 4.8 9.7 0.70| 2.8 2.0 1000 160 3 314 5| 2.8 0.0 2.8| 14.1 0.0 14.1 14.1 0.85| 3.1 2.7 1500 150 4 315 3| 2.9 0.0 2.9| 26.2 0.0 26.2 17.4 0.91| 3.5 3.2 2000 127 6 5 3| 2.9 0.0 2.9| 39.4 0.0 39.4 19.7 0.93| 4.0 3.7 2500 117 7 38 3| 2.9 0.0 2.9| 53.1 0.0 53.1 21.2 0.94| 4.5 4.2 3000 117 8 54 4| 2.4 0.0 2.4| 55.8 -2.7 53.1 17.7 0.84| 4.2 3.5 4000 115 9 64 5| 1.8 0.4 2.2| 55.8 -8.8 47.0 11.7 0.64| 3.5 2.3 5000 113 10 64 5| 1.5 0.4 1.8| 58.2 -10.5 47.6 9.5 0.59| 3.1 1.9 6000 114 10 67 5| 1.2 0.3 1.5| 60.8 -10.5 50.2 8.4 0.60| 2.9 1.7 Wrote GIF file: /home/apache/climate/data/raob//SP622/skewt/SP622.skewt.20251020.12.gif