UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111012.upa.cvt Date: 1200Z 10 NOV 25 Searching for SP754... Searching the city database file for: SP754 ... Date:1200Z 10 NOV 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 23 1 925 743 2 850 1500 SFC 774 2304 16.4 3.4 42 13.0 8.9 85 2 311.6 312.8 292.0 331.2 6.32 4 700 3158 11.4 -2.6 37 14.0 4.1 315 1 315.1 316.0 291.6 329.5 4.51 5 613 4256 5.8 -16.2 19 22.0 -2.8 0 3 320.9 321.2 290.8 326.8 1.76 6 606 4350 5.8 -11.2 28 17.0 -1.7 4 4 321.9 322.4 291.9 330.9 2.68 7 525 5506 -3.7 -10.7 58 7.0 -6.7 53 6 324.0 324.6 293.0 334.7 3.22 8 500 5890 -5.9 -9.9 73 4.0 -7.7 70 7 325.8 326.6 293.8 337.9 3.61 9 499 5906 -6.1 -10.1 73 4.0 -7.8 71 7 325.8 326.5 293.7 337.7 3.56 10 471 6355 -9.3 -13.3 73 4.0 -10.9 112 7 327.2 327.8 293.6 337.1 2.91 11 452 6672 -10.7 -23.7 33 13.0 -14.5 140 7 329.4 329.6 292.7 333.8 1.25 12 416 7304 -15.3 -28.3 32 13.0 -18.5 198 6 331.4 331.5 293.0 334.6 0.89 13 405 7507 -16.1 -43.1 8 27.0 -20.4 216 6 332.9 332.9 292.7 333.7 0.21 14 400 7600 -16.7 -43.7 8 27.0 -20.9 225 6 333.3 333.3 292.8 334.1 0.20 15 356 8462 -22.7 -55.7 3 33.0 -26.0 259 18 336.5 336.5 293.5 336.8 0.06 16 311 9436 -30.3 -58.3 5 28.0 -32.3 299 31 339.2 339.2 294.1 339.4 0.05 17 305 9573 -31.3 -40.3 41 9.0 -32.4 305 33 339.7 339.7 294.6 341.1 0.37 18 300 9690 -32.3 -39.3 50 7.0 -33.2 310 35 339.9 339.9 294.7 341.5 0.42 19 275 10298 -37.3 -38.4 89 1.1 -37.4 317 37 341.2 341.3 295.1 343.1 0.50 20 250 10950 -42.7 -46.1 69 3.4 -42.9 325 39 342.6 342.6 295.2 343.6 0.24 21 246 11059 -43.5 -47.9 62 4.4 -43.8 325 40 343.0 343.0 295.2 343.8 0.20 22 233 11423 -46.9 -48.3 86 1.4 -47.0 325 43 343.2 343.2 295.3 344.0 0.21 23 224 11684 -48.7 -54.7 50 6.0 -49.0 325 46 344.3 344.3 295.4 344.7 0.10 24 217 11892 -50.7 -53.0 76 2.3 -50.8 325 48 344.4 344.4 295.5 344.9 0.13 25 207 12198 -53.3 -57.2 62 3.9 -53.4 325 51 345.0 345.0 295.6 345.3 0.08 26 201 12388 -54.3 -62.3 37 8.0 -54.5 325 53 346.3 346.3 295.8 346.5 0.04 27 200 12420 -54.7 -62.7 37 8.0 -54.9 325 53 346.1 346.2 295.8 346.3 0.04 28 176 13226 -58.9 -71.9 17 13.0 -59.0 321 62 352.1 352.1 297.1 352.2 0.01 29 171 13406 -60.1 -72.3 19 12.1 -60.3 320 64 353.0 353.0 297.3 353.0 0.01 30 159 13855 -63.3 -73.3 25 10.0 -63.4 314 46 355.1 355.1 297.7 355.1 0.01 31 153 14089 -65.1 -79.1 13 14.0 -65.2 312 37 355.9 355.9 297.9 355.9 0.01 32 150 14210 -63.5 -83.5 5 20.0 -63.6 310 32 360.7 360.7 298.8 360.7 0.00 33 110 16053 -77.5 -87.5 19 10.0 -77.5 356 11 367.8 367.8 300.2 367.8 0.00 34 100 16600 -77.3 -88.3 16 11.0 -77.3 10 4 378.4 378.4 302.0 378.4 0.00 35 89 17263 -80.3 -88.3 25 8.0 -80.3 385.2 385.2 303.1 385.2 0.00 36 69 18703 -79.9 -88.9 21 9.0 -79.9 415.2 415.2 307.2 415.2 0.00 37 68 18786 -75.1 -88.1 11 13.0 -75.2 427.2 427.2 308.5 427.3 0.00 38 64 19139 -74.1 -89.1 8 15.0 -74.2 436.9 436.9 309.6 436.9 0.00 39 59 19614 -73.3 -90.3 6 17.0 -73.4 449.0 449.0 310.8 449.0 0.00 40 54 20142 -66.3 -90.3 2 24.0 -66.5 476.6 476.6 313.2 476.7 0.00 41 51 20487 -67.3 -91.3 2 24.0 -67.5 482.2 482.2 313.6 482.2 0.00 42 48 20857 -62.5 -90.5 1 28.0 -62.9 502.0 502.0 315.1 502.0 0.00 43 40 21991 -58.9 -88.9 1 30.0 -59.7 537.9 537.9 317.4 538.0 0.00 44 38 22312 -60.7 -88.7 1 28.0 -61.4 541.3 541.3 317.6 541.3 0.00 45 36 22651 -56.9 -87.9 1 31.0 -58.0 559.6 559.6 318.6 559.6 0.00 46 33 23200 -58.5 -88.5 1 30.0 -59.5 569.4 569.4 319.1 569.5 0.00 47 18 27058 -53.3 -86.3 1 33.0 -56.1 693.6 693.6 324.2 693.7 0.01 48 13 29186 -46.5 -83.5 1 37.0 -52.5 784.8 784.8 326.8 785.1 0.03 49 12 29717 -46.7 -83.7 1 37.0 -52.9 802.3 802.3 327.3 802.5 0.03 TRP WND 171 13406 -60.1 -72.3 19 12.1 -60.3 320 64 353.0 353.0 297.3 353.0 0.01 Sounding variables and indices 1000-500 mb thick: 5867.00 m Freezing level: 556.55 mb = 5055.69 m = 16586.72 ft Wetbulb zero: 648.14 mb = 3795.00 m = 12450.63 ft Sfc-500 mean rel hum: 39.81 % Est. max temperature: 24.32 C = 75.78 F Sfc-Lift cond lev (LCL): 636.54 mb = 3944.50 m = 12941.10 ft T: 7.39 C 700-500 lapse rate: 6.33 C/km ThetaE index: 4.38 C Layer 700.0- 606.0 mb Conv cond level (CCL): 503.71 mb = 5831.75 m = 19132.79 ft Mean mixing ratio: 5.03 g/kg Conv temperature: 29.42 C = 84.95 F Cap Strength: 7.19 C Lifted Index: 5.39 C Risk: None Lifted Index @300 mb: 8.05 C Lifted Index @700 mb: 0.96 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.64 J/kg Max Up Vert Vel: 6.27 m/s Conv Inhibition (B-): 40686.74 J/kg Cap Strength: 7.19 C Lift Cond Lev (LCL): 586.47 mb = 4614.16 m = 15138.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 123 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 ---------------------------------------------------------- 0 774 2304 85 2 -2.0 -0.2 | 330 3 1.3 -2.3 1 700 3158 315 1 0.7 -0.7 | 305 5 4.0 -2.8 2 500 5890 70 7 -6.6 -2.4 | 36 6 -3.3 -4.5 3 400 7600 225 6 4.2 4.2 | 254 8 7.5 2.1 4 300 9690 310 35 26.8 -22.5 | 309 39 30.1 -24.6 5 250 10950 325 39 22.4 -31.9 | 323 43 25.7 -34.1 6 200 12420 325 53 30.4 -43.4 | 324 57 33.7 -45.5 7 171 13406 320 64 41.1 -49.0 | 319 68 44.4 -51.1 8 150 14210 310 32 24.5 -20.6 | 309 36 27.8 -22.7 9 100 16600 10 4 -0.7 -3.9 | 337 7 2.6 -6.1 Wind Parameters Mean winds (0-6000m): 92.8 at 5.2 knts Storm direction: 122.8 at 3.9 knts Shear (0-3000m) pos: 1.0 neg: 0.5 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 36.7 deg Storm rel helicity (0-3000m) pos: 11.0 neg: -2.4 tot: 8.6 m^2/s^2 ave: 2.9 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 1.8 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 12.10 Bulk Shear: 1.62 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 91 2 323 3| 0.0 2.2 2.2| 0.0 -1.0 -0.9 -1.9 -0.36| 2.4 -0.9 1000 42 1 324 4| 0.0 1.5 1.5| 0.2 -2.4 -2.2 -2.2 -0.49| 1.9 -0.9 1500 5 2 320 5| 0.4 1.0 1.4| 1.7 -2.4 -0.7 -0.5 -0.16| 1.7 -0.3 2000 6 2 322 5| 0.7 0.8 1.4| 4.2 -2.4 1.8 0.9 0.10| 1.7 0.2 2500 19 2 330 5| 0.9 0.6 1.5| 7.3 -2.4 4.9 2.0 0.30| 1.7 0.5 3000 37 3 340 5| 1.0 0.5 1.5| 11.0 -2.4 8.6 2.9 0.44| 1.8 0.8 4000 67 4 3 4| 1.0 0.4 1.4| 19.8 -2.4 17.4 4.4 0.63| 2.3 1.5 5000 80 4 19 3| 0.7 0.3 1.0| 29.2 -2.4 26.8 5.4 0.73| 2.9 2.1 6000 93 5 46 3| 1.3 0.3 1.6| 44.7 -2.8 41.9 7.0 0.60| 3.6 2.2 Wrote GIF file: /home/apache/climate/data/raob//SP754/skewt/SP754.skewt.20251110.12.gif