UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for SP622... Searching the city database file for: SP622 ... Date:1200Z 15 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 -9 1 925 719 2 850 1486 3 700 3154 SFC 688 3296 7.2 5.0 86 2.2 5.9 350 1 312.0 313.5 293.5 336.7 7.98 5 500 5860 -5.5 -20.5 30 15.0 -10.5 215 8 326.3 326.6 292.2 331.6 1.50 6 400 7580 -16.3 -20.2 72 3.9 -17.6 170 5 333.8 334.2 294.4 340.6 1.92 7 300 9680 -31.3 -40.3 41 9.0 -32.4 325 2 341.3 341.3 295.0 342.8 0.38 8 250 10940 -40.9 -53.9 23 13.0 -41.7 60 16 345.3 345.3 295.7 345.7 0.10 9 200 12420 -53.1 -69.1 13 16.0 -53.4 65 23 348.7 348.7 296.4 348.8 0.02 10 150 14210 -68.9 -74.9 42 6.0 -68.9 60 21 351.4 351.4 297.0 351.4 0.01 11 111 15960 -80.1 -84.5 48 4.4 -80.1 220 18 362.0 362.0 299.1 362.0 0.00 12 100 16550 -79.5 -85.5 36 6.0 -79.5 195 12 374.1 374.1 301.3 374.1 0.00 13 96 16781 -80.5 -86.5 36 6.0 -80.5 193 12 376.6 376.6 301.7 376.6 0.00 14 73 18344 -76.7 -88.7 13 12.0 -76.7 182 14 415.3 415.3 307.2 415.3 0.00 15 70 18590 -69.7 -89.7 4 20.0 -69.8 180 14 435.3 435.3 309.4 435.3 0.00 16 68 18763 -69.5 -89.5 4 20.0 -69.6 175 15 439.3 439.3 309.8 439.3 0.00 17 66 18941 -70.1 -89.1 5 19.0 -70.2 170 15 441.8 441.8 310.1 441.8 0.00 18 63 19219 -68.3 -90.3 3 22.0 -68.5 161 16 451.7 451.7 311.0 451.7 0.00 19 61 19415 -63.9 -89.9 2 26.0 -64.2 155 17 465.7 465.7 312.3 465.7 0.00 20 50 20640 -62.1 -89.1 2 27.0 -62.6 120 21 497.1 497.1 314.8 497.2 0.00 21 34 23006 -65.7 -90.7 2 25.0 -66.1 97 41 545.6 545.6 317.8 545.7 0.00 22 32 23379 -60.3 -89.3 1 29.0 -61.2 94 45 569.6 569.6 319.2 569.7 0.00 23 30 23780 -62.5 -89.5 1 27.0 -63.2 90 48 574.3 574.3 319.4 574.3 0.00 24 24 25176 -55.5 -86.5 1 31.0 -57.3 87 51 632.4 632.4 322.0 632.5 0.01 25 20 26340 -53.7 -85.7 1 32.0 -56.2 85 53 671.8 671.8 323.5 671.9 0.01 26 16 27789 -49.1 -83.1 1 34.0 -53.5 731.1 731.1 325.4 731.3 0.02 27 15 28213 -49.5 -83.5 1 34.0 -53.9 743.4 743.4 325.7 743.6 0.02 TRP 111 15960 -80.1 -84.5 48 4.4 -80.1 220 18 362.0 362.0 299.1 362.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5869.00 m Freezing level: 581.42 mb = 4749.67 m = 15582.70 ft Wetbulb zero: 620.51 mb = 4125.48 m = 13534.87 ft Sfc-500 mean rel hum: 57.74 % Est. max temperature: 17.13 C = 62.83 F Sfc-Lift cond lev (LCL): 665.21 mb = 3566.71 m = 11701.67 ft T: 5.86 C Conv cond level (CCL): 535.07 mb = 5315.52 m = 17439.17 ft Mean mixing ratio: 5.83 g/kg Conv temperature: 17.35 C = 63.22 F Cap Strength: 2.71 C Lifted Index: 3.91 C Risk: None Lifted Index @300 mb: 6.47 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.66 J/kg Max Up Vert Vel: 4.40 m/s Conv Inhibition (B-): 30174.17 J/kg Cap Strength: 3.86 C Lift Cond Lev (LCL): 592.98 mb = 4490.07 m = 14731.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 237 at 4 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 ---------------------------------------------------------- 0 688 3296 350 1 0.2 -1.0 | 44 4 -2.9 -3.0 1 500 5860 215 8 4.6 6.6 | 198 5 1.5 4.6 2 400 7580 170 5 -0.9 4.9 | 127 5 -3.9 2.9 3 300 9680 325 2 1.1 -1.6 | 28 4 -1.9 -3.6 4 250 10940 60 16 -13.9 -8.0 | 59 20 -16.9 -10.0 5 200 12420 65 23 -20.8 -9.7 | 64 27 -23.9 -11.7 6 150 14210 60 21 -18.2 -10.5 | 60 25 -21.3 -12.5 7 111 15960 220 18 11.6 13.8 | 216 15 8.5 11.8 8 100 16550 195 12 3.1 11.6 | 180 10 0.0 9.6 9 70 18590 180 14 0.0 14.0 | 166 12 -3.1 12.0 10 50 20640 120 21 -18.2 10.5 | 112 23 -21.3 8.5 11 30 23780 90 48 -48.0 0.0 | 88 51 -51.1 -2.0 12 20 26340 85 53 -52.8 -4.6 | 83 56 -55.9 -6.6 Wind Parameters Mean winds (0-6000m): 207.2 at 4.9 knts Storm direction: 237.2 at 3.6 knts Shear (0-3000m) pos: 0.0 neg: 1.4 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 133.6 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -13.4 tot: -13.4 m^2/s^2 ave: -4.5 10^-3 m/s^2 rel: -0.95 Storm rel vorticity (0-3000m) horiz: 2.5 stream: -2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.75 Bulk Shear: 2.03 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 ------------------------------------------------------------------------------- 500 173 1 76 3| 0.0 1.6 1.6| 0.0 -1.7 -1.7 -3.5 -0.99| 1.6 -1.6 1000 172 2 90 3| 0.0 1.7 1.7| 0.0 -3.7 -3.7 -3.7 -0.97| 1.8 -1.8 1500 188 3 106 3| 0.0 1.7 1.7| 0.0 -5.7 -5.7 -3.8 -0.96| 2.1 -2.0 2000 214 4 133 1| 0.0 1.7 1.7| 0.0 -7.9 -7.9 -3.9 -0.97| 2.3 -2.2 2500 221 4 172 1| 0.0 1.8 1.8| 0.0 -10.8 -10.8 -4.3 -0.95| 2.6 -2.4 3000 218 5 179 2| 0.0 1.4 1.4| 0.0 -13.4 -13.4 -4.5 -0.95| 2.5 -2.4 4000 210 5 171 3| 0.0 0.8 0.8| 0.0 -17.6 -17.6 -4.4 -0.96| 2.3 -2.2 5000 207 5 165 3| 0.4 0.7 1.1| 1.3 -18.6 -17.3 -3.5 -0.72| 2.4 -1.7 6000 207 5 160 2| 0.6 0.6 1.2| 2.0 -18.6 -16.7 -2.8 -0.53| 2.4 -1.3 Wrote GIF file: /home/apache/climate/data/raob//SP622/skewt/SP622.skewt.20251015.12.gif