UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for SP622... Searching the city database file for: SP622 ... Date:1200Z 7 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 -11 1 925 717 2 850 1487 3 700 3164 SFC 689 3295 7.8 5.9 88 1.9 6.6 340 1 312.5 314.2 294.0 338.8 8.49 5 500 5880 -4.9 -11.9 58 7.0 -7.8 115 5 327.1 327.7 293.7 337.5 3.07 6 400 7590 -16.3 -27.3 38 11.0 -19.1 35 9 333.8 334.0 293.7 337.5 1.02 7 300 9700 -30.3 -39.3 41 9.0 -31.6 335 8 342.7 342.8 295.4 344.3 0.42 8 250 10970 -40.9 -51.9 30 11.0 -41.6 105 7 345.3 345.3 295.7 345.8 0.13 9 200 12440 -53.3 -65.3 22 12.0 -53.6 70 3 348.4 348.4 296.3 348.5 0.03 10 150 14230 -67.1 -76.1 27 9.0 -67.2 60 11 354.5 354.5 297.6 354.5 0.01 11 100 16600 -79.7 -84.7 43 5.0 -79.7 90 12 373.7 373.7 301.2 373.8 0.00 12 89 17256 -82.5 -86.5 50 4.0 -82.5 255 10 380.8 380.8 302.4 380.8 0.00 13 84 17580 -81.5 -86.5 42 5.0 -81.5 225 10 389.2 389.2 303.7 389.2 0.00 14 79 17930 -75.9 -85.9 19 10.0 -75.9 193 10 407.7 407.7 306.2 407.7 0.00 15 71 18540 -80.3 -88.3 25 8.0 -80.3 137 10 410.9 410.9 306.6 410.9 0.00 16 70 18620 -79.9 -87.9 25 8.0 -79.9 130 10 413.4 413.4 306.9 413.5 0.00 17 67 18867 -79.9 -87.9 25 8.0 -79.9 129 11 418.7 418.7 307.6 418.7 0.00 18 63 19223 -70.5 -87.5 6 17.0 -70.6 128 13 446.8 446.8 310.6 446.8 0.00 19 60 19513 -69.3 -88.3 5 19.0 -69.4 128 15 455.8 455.8 311.4 455.8 0.00 20 50 20610 -65.3 -90.3 2 25.0 -65.6 125 21 489.6 489.6 314.2 489.6 0.00 21 39 22138 -60.9 -88.9 1 28.0 -61.6 110 26 536.8 536.8 317.3 536.8 0.00 22 34 22981 -65.5 -90.5 2 25.0 -65.9 102 29 546.2 546.2 317.9 546.2 0.00 23 31 23546 -62.9 -90.9 1 28.0 -63.6 97 30 567.8 567.8 319.0 567.8 0.00 24 30 23750 -57.9 -88.9 1 31.0 -59.0 95 31 586.8 586.8 320.0 586.8 0.00 25 29 23965 -55.9 -86.9 1 31.0 -57.4 94 31 598.0 598.0 320.5 598.1 0.01 26 24 25168 -57.9 -87.9 1 30.0 -59.3 87 31 625.5 625.5 321.7 625.5 0.01 27 20 26330 -54.1 -86.1 1 32.0 -56.5 80 31 670.6 670.6 323.4 670.7 0.01 28 17 27378 -51.7 -84.7 1 33.0 -55.1 710.2 710.2 324.7 710.3 0.02 TRP 89 17256 -82.5 -86.5 50 4.0 -82.5 255 10 380.8 380.8 302.4 380.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5891.00 m Freezing level: 572.92 mb = 4882.53 m = 16018.60 ft Wetbulb zero: 602.28 mb = 4379.40 m = 14367.93 ft Sfc-500 mean rel hum: 72.85 % Est. max temperature: 17.81 C = 64.05 F Sfc-Lift cond lev (LCL): 669.28 mb = 3528.84 m = 11577.42 ft T: 6.65 C Conv cond level (CCL): 570.14 mb = 4821.58 m = 15818.63 ft Mean mixing ratio: 6.89 g/kg Conv temperature: 15.52 C = 59.94 F Cap Strength: 1.73 C Lifted Index: 2.81 C Risk: None Lifted Index @300 mb: 5.10 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.48 J/kg Max Up Vert Vel: 7.14 m/s Conv Inhibition (B-): 32636.66 J/kg Cap Strength: 2.64 C Lift Cond Lev (LCL): 609.70 mb = 4280.66 m = 14044.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 75 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 ---------------------------------------------------------- 0 689 3295 340 1 0.3 -0.9 | 268 5 4.5 0.2 1 500 5880 115 5 -4.5 2.1 | 174 3 -0.3 3.2 2 400 7590 35 9 -5.2 -7.4 | 9 6 -1.0 -6.2 3 300 9700 335 8 3.4 -7.3 | 309 10 7.6 -6.1 4 250 10970 105 7 -6.8 1.8 | 139 4 -2.6 2.9 5 200 12440 70 3 -2.8 -1.0 | 265 1 1.4 0.1 6 150 14230 60 11 -9.5 -5.5 | 51 7 -5.3 -4.4 7 100 16600 90 12 -12.0 0.0 | 98 8 -7.8 1.1 8 89 17256 255 10 9.7 2.6 | 255 14 13.9 3.7 9 70 18620 130 10 -7.7 6.4 | 155 8 -3.5 7.6 10 50 20610 125 21 -17.2 12.0 | 135 19 -13.0 13.2 11 30 23750 95 31 -30.9 2.7 | 98 27 -26.7 3.8 12 20 26330 80 31 -30.5 -5.4 | 81 27 -26.3 -4.2 Wind Parameters Mean winds (0-6000m): 44.9 at 5.8 knts Storm direction: 74.9 at 4.4 knts Shear (0-3000m) pos: 1.0 neg: 0.3 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): -132.9 deg Storm rel helicity (0-3000m) pos: 1.8 neg: -1.7 tot: 0.2 m^2/s^2 ave: 0.1 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 1.8 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.70 Bulk Shear: 5.42 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 ------------------------------------------------------------------------------- 500 163 1 240 4| 1.0 0.0 1.0| 1.0 0.0 1.0 2.0 0.86| 1.0 0.9 1000 163 2 235 5| 1.1 0.0 1.1| 1.6 0.0 1.6 1.6 0.68| 1.2 0.8 1500 141 2 227 4| 1.1 0.0 1.1| 1.8 -0.0 1.8 1.2 0.46| 1.3 0.6 2000 110 2 223 3| 1.1 0.0 1.1| 1.8 -0.2 1.6 0.8 0.09| 1.5 0.1 2500 105 3 216 2| 1.1 0.0 1.1| 1.8 -0.3 1.5 0.6 0.03| 1.6 0.1 3000 105 3 206 2| 1.0 0.3 1.3| 1.8 -1.7 0.2 0.1 -0.16| 1.8 -0.3 4000 86 4 173 1| 0.7 0.9 1.7| 1.8 -6.2 -4.3 -1.1 -0.43| 2.1 -0.9 5000 62 5 18 1| 0.6 1.1 1.6| 1.8 -13.7 -11.9 -2.4 -0.53| 2.2 -1.2 6000 45 6 358 3| 0.5 1.0 1.5| 1.8 -22.2 -20.4 -3.4 -0.59| 2.2 -1.3 Wrote GIF file: /home/apache/climate/data/raob//SP622/skewt/SP622.skewt.20251007.12.gif