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 SP754... Searching the city database file for: SP754 ... Date:1200Z 10 OCT 25 Station: SP754 WMO ident: 84754 ------------------------------------------------------------------------------- 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 59 1 925 775 2 850 1525 SFC 775 2308 13.0 5.0 58 8.0 8.3 0 0 307.8 309.1 291.5 329.4 7.07 4 762 2451 12.2 -0.8 41 13.0 5.4 27 1 308.4 309.3 289.7 323.1 4.74 5 739 2709 10.4 6.1 75 4.3 7.9 77 2 309.2 310.7 292.7 333.7 8.02 6 726 2858 10.2 -1.8 43 12.0 4.0 106 3 310.5 311.4 290.3 325.0 4.62 7 700 3163 9.0 1.0 57 8.0 4.6 165 4 312.5 313.6 291.9 330.9 5.89 8 696 3210 8.6 2.6 66 6.0 5.2 168 4 312.5 313.8 292.6 333.2 6.65 9 679 3415 7.8 -4.2 42 12.0 1.9 179 5 313.8 314.6 290.9 327.0 4.13 10 673 3488 7.2 0.2 61 7.0 3.4 183 5 314.0 315.1 292.3 332.2 5.78 11 639 3914 6.8 -33.2 4 40.0 -4.1 206 6 318.2 318.3 288.6 319.5 0.36 12 632 4005 6.2 -17.8 16 24.0 -2.8 211 6 318.5 318.8 289.9 323.6 1.49 13 630 4031 6.2 -17.8 16 24.0 -2.8 212 6 318.8 319.1 289.9 323.9 1.50 14 563 4940 -1.3 -18.3 26 17.0 -7.3 262 8 320.4 320.7 290.5 325.9 1.61 15 542 5243 -1.9 -20.9 22 19.0 -8.2 279 9 323.2 323.4 291.1 327.8 1.33 16 523 5526 -4.1 -10.1 63 6.0 -6.7 295 9 323.8 324.5 293.1 335.2 3.39 17 500 5880 -6.3 -10.4 73 4.1 -8.1 315 10 325.4 326.0 293.6 337.0 3.47 18 499 5896 -6.3 -10.1 74 3.8 -7.9 315 10 325.5 326.2 293.7 337.5 3.56 19 461 6510 -11.1 -12.6 89 1.5 -11.7 300 13 327.0 327.6 293.7 337.7 3.15 20 448 6729 -12.7 -16.4 74 3.7 -14.0 295 13 327.7 328.2 293.3 335.8 2.37 21 439 6884 -13.3 -23.3 43 10.0 -16.2 292 14 328.8 329.1 292.7 333.6 1.33 22 434 6971 -12.3 -43.3 6 31.0 -17.6 290 14 331.2 331.2 292.2 331.9 0.19 23 400 7590 -16.7 -44.7 7 28.0 -21.0 275 17 333.3 333.3 292.8 334.0 0.18 24 385 7875 -18.3 -44.3 8 26.0 -22.2 273 19 334.8 334.9 293.2 335.6 0.19 25 355 8470 -24.1 -33.1 43 9.0 -25.8 269 22 334.9 335.0 293.7 337.4 0.66 26 342 8741 -25.5 -40.5 23 15.0 -27.6 267 24 336.6 336.7 293.8 337.9 0.33 27 339 8804 -23.9 -56.9 3 33.0 -27.1 266 24 339.6 339.6 294.3 339.8 0.05 28 300 9680 -31.1 -57.1 6 26.0 -33.0 260 29 341.5 341.6 294.7 341.8 0.06 29 296 9775 -32.1 -57.1 7 25.0 -33.9 260 29 341.4 341.5 294.7 341.7 0.06 30 279 10192 -34.1 -61.1 5 27.0 -35.7 262 30 344.4 344.4 295.4 344.5 0.04 31 250 10950 -41.1 -62.1 9 21.0 -42.0 265 32 345.0 345.0 295.6 345.1 0.04 32 219 11838 -49.3 -62.3 20 13.0 -49.7 274 27 345.6 345.6 295.7 345.8 0.04 33 200 12430 -52.9 -66.9 17 14.0 -53.2 280 24 349.0 349.0 296.4 349.1 0.02 34 160 13828 -64.3 -75.3 21 11.0 -64.4 245 17 352.7 352.7 297.3 352.8 0.01 35 150 14220 -65.9 -79.9 12 14.0 -66.0 235 15 356.6 356.6 298.0 356.6 0.00 36 145 14425 -66.7 -81.7 10 15.0 -66.8 222 15 358.6 358.6 298.4 358.7 0.00 37 115 15787 -77.5 -82.5 44 5.0 -77.5 134 13 363.2 363.2 299.3 363.2 0.00 38 101 16524 -80.5 -84.9 48 4.4 -80.5 85 12 371.1 371.1 300.8 371.1 0.00 39 100 16580 -79.9 -84.7 45 4.8 -79.9 75 12 373.4 373.4 301.1 373.4 0.00 40 91 17114 -80.1 -86.1 36 6.0 -80.1 383.2 383.2 302.8 383.2 0.00 41 74 18298 -75.1 -88.1 11 13.0 -75.2 417.0 417.0 307.4 417.0 0.00 42 70 18620 -75.5 -89.5 9 14.0 -75.6 422.9 422.9 308.0 422.9 0.00 43 58 19735 -66.1 -90.1 2 24.0 -66.3 467.4 467.5 312.4 467.5 0.00 44 56 19950 -61.9 -89.9 1 28.0 -62.3 481.7 481.7 313.6 481.8 0.00 45 43 21571 -65.3 -90.3 2 25.0 -65.7 511.2 511.2 315.7 511.2 0.00 46 41 21863 -61.7 -89.7 1 28.0 -62.3 527.2 527.2 316.8 527.2 0.00 47 37 22501 -60.5 -88.5 1 28.0 -61.2 546.0 546.0 317.9 546.0 0.00 48 33 23208 -63.7 -89.7 2 26.0 -64.3 555.6 555.6 318.4 555.7 0.00 49 29 24012 -57.9 -87.9 1 30.0 -59.1 592.5 592.5 320.3 592.5 0.01 50 27 24461 -59.3 -88.3 1 29.0 -60.4 600.8 600.8 320.6 600.8 0.01 51 23 25475 -55.1 -86.1 1 31.0 -57.1 641.4 641.4 322.3 641.4 0.01 52 20 26362 -57.9 -86.9 1 29.0 -59.5 658.9 658.9 323.0 659.0 0.01 53 19 26686 -57.3 -87.3 1 30.0 -59.1 670.5 670.5 323.4 670.6 0.01 54 17 27398 -51.7 -84.7 1 33.0 -55.1 710.2 710.2 324.7 710.3 0.02 55 15 28209 -52.3 -85.3 1 33.0 -55.8 734.1 734.1 325.5 734.2 0.02 56 13 29149 -45.7 -81.7 1 36.0 -52.1 787.6 787.6 327.0 787.9 0.04 TRP 101 16524 -80.5 -84.9 48 4.4 -80.5 85 12 371.1 371.1 300.8 371.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5821.00 m Freezing level: 574.61 mb = 4782.74 m = 15691.20 ft Wetbulb zero: 657.50 mb = 3679.49 m = 12071.68 ft Sfc-500 mean rel hum: 39.48 % Est. max temperature: 23.36 C = 74.05 F Sfc-Lift cond lev (LCL): 686.76 mb = 3320.92 m = 10895.28 ft T: 8.17 C 700-500 lapse rate: 5.63 C/km ThetaE index: 8.73 C Layer 726.0- 700.0 mb Conv cond level (CCL): 531.91 mb = 5392.45 m = 17691.57 ft Mean mixing ratio: 5.76 g/kg Conv temperature: 27.64 C = 81.75 F Cap Strength: 7.06 C Lifted Index: 5.63 C Risk: None Lifted Index @300 mb: 10.07 C Lifted Index @700 mb: 1.57 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.68 J/kg Max Up Vert Vel: 7.96 m/s Conv Inhibition (B-): 34704.58 J/kg Cap Strength: 6.95 C Lift Cond Lev (LCL): 631.24 mb = 4014.66 m = 13171.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 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 ---------------------------------------------------------- 0 775 2308 0 0 -0.0 -0.0 | 134 7 -5.2 5.1 1 700 3163 165 4 -1.0 3.9 | 145 11 -6.2 8.9 2 500 5880 315 10 7.1 -7.1 | 317 3 1.9 -2.0 3 400 7590 275 17 16.9 -1.5 | 253 12 11.7 3.6 4 300 9680 260 29 28.6 5.0 | 247 25 23.4 10.1 5 250 10950 265 32 31.9 2.8 | 254 28 26.7 7.9 6 200 12430 280 24 23.6 -4.2 | 267 18 18.4 0.9 7 150 14220 235 15 12.3 8.6 | 207 15 7.1 13.7 8 101 16524 85 12 -12.0 -1.0 | 103 18 -17.2 4.0 9 100 16580 75 12 -11.6 -3.1 | 97 17 -16.8 2.0 Wind Parameters Mean winds (0-6000m): 284.3 at 9.7 knts Storm direction: 314.3 at 7.3 knts Shear (0-3000m) pos: 1.5 neg: 0.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 92.9 deg Storm rel helicity (0-3000m) pos: 38.4 neg: -2.6 tot: 35.7 m^2/s^2 ave: 11.9 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.48 Bulk Shear: 12.78 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 ------------------------------------------------------------------------------- 500 191 1 141 8| 2.4 0.0 2.4| 0.6 -2.6 -2.0 -4.0 -0.35| 3.2 -1.1 1000 166 2 142 9| 2.2 0.0 2.2| 12.4 -2.6 9.8 9.8 0.40| 4.1 1.6 1500 178 3 147 10| 1.9 0.0 1.9| 19.8 -2.6 17.2 11.5 0.54| 3.6 2.0 2000 195 4 154 10| 1.7 0.0 1.7| 27.3 -2.6 24.7 12.4 0.63| 3.5 2.2 2500 217 4 164 9| 1.6 0.0 1.6| 33.7 -2.6 31.1 12.4 0.66| 3.5 2.3 3000 244 5 175 7| 1.5 0.0 1.5| 38.4 -2.6 35.7 11.9 0.68| 3.7 2.5 4000 297 6 192 2| 1.3 0.3 1.6| 42.2 -4.1 38.1 9.5 0.61| 3.7 2.3 5000 293 8 226 3| 1.0 0.9 1.9| 42.2 -12.0 30.2 6.0 0.38| 3.7 1.4 6000 284 10 237 5| 0.8 1.3 2.1| 42.3 -17.0 25.3 4.2 0.28| 3.7 1.0 Wrote GIF file: /home/apache/climate/data/raob//SP754/skewt/SP754.skewt.20251010.12.gif