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 SP516... Searching the city database file for: SP516 ... Date:1200Z 7 OCT 25 Station: SP516 WMO ident: 84516 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1000 126 16.2 14.2 88 2.0 15.0 180 2 289.4 291.2 288.1 318.1 10.23 1 951 552 13.0 12.9 99 0.1 13.0 286 2 290.3 292.0 288.1 318.1 9.87 2 942 632 13.2 12.6 96 0.6 12.9 308 2 291.3 293.0 288.4 319.0 9.77 3 939 659 16.4 12.4 77 4.0 13.9 315 2 294.8 296.5 289.6 322.6 9.67 4 925 788 17.6 13.1 75 4.5 14.7 350 2 297.3 299.2 290.9 327.2 10.29 5 913 900 18.4 12.4 68 6.0 14.6 348 2 299.2 301.1 291.3 328.4 9.95 6 904 985 18.0 13.8 76 4.2 15.3 347 2 299.7 301.7 292.3 332.0 11.04 7 850 1512 15.6 12.7 83 2.9 13.7 340 3 302.5 304.5 293.0 334.8 10.92 8 779 2250 12.4 10.9 91 1.5 11.4 327 3 306.7 308.7 294.0 338.6 10.58 9 769 2359 14.0 9.0 72 5.0 10.9 325 2 309.6 311.3 293.9 338.3 9.41 10 758 2480 13.8 3.8 51 10.0 8.0 322 2 310.6 311.9 292.0 331.2 6.64 11 739 2694 12.8 8.1 73 4.7 9.9 318 2 311.8 313.5 294.4 340.2 9.21 12 716 2960 12.6 -2.4 35 15.0 4.8 313 2 314.4 315.3 291.3 328.6 4.48 13 711 3019 12.0 -1.0 41 13.0 5.1 312 2 314.4 315.3 291.7 330.2 5.00 14 709 3043 11.8 5.8 67 6.0 8.2 312 2 314.4 316.0 294.3 340.0 8.19 15 700 3150 11.2 4.2 62 7.0 7.1 310 2 314.9 316.3 293.9 338.1 7.41 16 694 3222 10.6 2.6 58 8.0 6.0 313 2 315.0 316.3 293.3 336.0 6.66 17 676 3440 8.6 6.1 84 2.5 7.1 323 2 315.1 316.8 294.9 342.6 8.78 18 650 3765 8.4 0.4 57 8.0 3.9 339 3 318.5 319.6 293.8 337.9 6.07 19 567 4880 1.2 -4.8 64 6.0 -1.8 31 5 322.7 323.6 293.9 338.2 4.73 20 504 5817 -5.7 -7.2 89 1.5 -6.4 77 6 325.3 326.2 294.3 340.0 4.42 21 500 5880 -5.3 -8.2 80 2.9 -6.7 80 6 326.6 327.4 294.4 340.4 4.12 22 499 5896 -5.3 -8.4 79 3.1 -6.7 80 6 326.8 327.6 294.4 340.4 4.07 23 483 6151 -7.1 -11.5 71 4.4 -8.9 81 6 327.6 328.3 294.0 338.7 3.29 24 461 6514 -9.5 -11.3 87 1.8 -10.3 82 7 329.0 329.7 294.6 340.9 3.50 25 452 6667 -9.7 -16.7 57 7.0 -12.3 82 7 330.6 331.1 294.0 338.6 2.29 26 400 7600 -16.5 -19.4 78 2.9 -17.4 85 9 333.5 334.0 294.5 340.8 2.06 27 380 7983 -19.5 -20.9 89 1.4 -19.9 77 8 334.5 334.9 294.6 341.3 1.90 28 340 8801 -24.3 -34.3 39 10.0 -26.1 60 7 338.8 338.9 294.6 341.1 0.62 29 333 8952 -25.1 -34.1 43 9.0 -26.8 56 7 339.7 339.9 294.8 342.2 0.64 30 318 9285 -28.1 -34.1 56 6.0 -29.2 49 7 340.1 340.2 295.0 342.6 0.67 31 309 9490 -29.5 -39.5 37 10.0 -30.9 45 6 340.9 341.0 294.9 342.5 0.40 32 303 9629 -30.7 -37.7 50 7.0 -31.7 42 6 341.1 341.2 295.0 343.0 0.49 33 300 9700 -31.1 -41.1 37 10.0 -32.4 40 6 341.5 341.6 295.0 342.9 0.35 34 292 9890 -32.5 -48.5 19 16.0 -34.0 57 5 342.2 342.2 295.0 342.9 0.16 35 288 9987 -33.3 -46.3 26 13.0 -34.6 66 5 342.4 342.5 295.1 343.3 0.21 36 285 10060 -33.7 -39.7 55 6.0 -34.4 72 5 342.9 343.0 295.4 344.5 0.43 37 283 10109 -34.1 -44.1 36 10.0 -35.1 77 5 343.0 343.0 295.3 344.1 0.27 38 282 10134 -34.3 -41.3 49 7.0 -35.1 79 5 343.0 343.1 295.4 344.5 0.36 39 281 10159 -34.5 -40.5 54 6.0 -35.2 81 5 343.1 343.2 295.4 344.7 0.40 40 270 10435 -37.1 -45.1 43 8.0 -37.8 106 4 343.3 343.3 295.3 344.3 0.25 41 250 10960 -41.7 -45.2 69 3.5 -42.0 155 2 344.1 344.1 295.6 345.2 0.27 42 245 11097 -43.1 -45.4 78 2.3 -43.3 148 2 344.0 344.0 295.5 345.1 0.27 43 240 11237 -43.7 -50.7 46 7.0 -44.1 141 3 345.1 345.1 295.7 345.7 0.15 44 232 11465 -45.7 -52.7 45 7.0 -46.1 130 4 345.4 345.5 295.7 345.9 0.12 45 200 12440 -54.1 -60.1 48 6.0 -54.2 80 7 347.1 347.1 296.0 347.3 0.06 46 197 12536 -55.3 -59.1 62 3.8 -55.4 79 8 346.7 346.7 296.0 347.0 0.07 47 178 13177 -58.5 -74.5 11 16.0 -58.7 72 12 351.7 351.7 297.0 351.7 0.01 48 150 14230 -66.9 -76.9 23 10.0 -67.0 60 19 354.8 354.8 297.7 354.9 0.01 49 124 15357 -75.1 -81.1 39 6.0 -75.1 140 14 359.8 359.8 298.7 359.8 0.00 50 101 16533 -79.5 -84.5 43 5.0 -79.5 226 8 373.1 373.1 301.1 373.1 0.00 51 100 16590 -78.9 -84.9 37 6.0 -78.9 230 8 375.3 375.3 301.5 375.3 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5754.35 m Freezing level: 556.04 mb = 5043.26 m = 16545.94 ft Wetbulb zero: 592.97 mb = 4514.62 m = 14811.56 ft Precipitable water: 1.77 inches Sfc-500 mean rel hum: 73.24 % Est. max temperature: 29.34 C = 84.81 F Sfc-Lift cond lev (LCL): 970.74 mb = 377.75 m = 1239.31 ft T: 14.31 C 700-500 lapse rate: 6.04 C/km ThetaE index: 11.55 C Layer 716.0- 711.0 mb Conv cond level (CCL): 951.00 mb = 552.11 m = 1811.37 ft Mean mixing ratio: 10.10 g/kg Conv temperature: 17.40 C = 63.32 F Cap Strength: 10.49 C Lifted Index: 9.91 C Risk: None Lifted Index @300 mb: 14.35 C Lifted Index @700 mb: 9.89 C Showalter Index: 3.70 C Risk: None Total Totals Index: 38.90 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 18.00 C K Index: 26.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 164.40 Risk: None Energy Index: 1.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.67 J/kg Max Up Vert Vel: 10.65 m/s Conv Inhibition (B-): 8791.57 J/kg Cap Strength: 10.45 C Lift Cond Lev (LCL): 913.80 mb = 892.68 m = 2928.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 60 at 2 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 1000 126 180 2 0.0 2.0 | 214 4 2.1 3.2 1 1000 128 170 3 -0.5 3.0 | 201 4 1.6 4.2 2 925 788 350 2 0.3 -2.0 | 287 3 2.5 -0.7 3 850 1512 340 3 1.0 -2.8 | 297 4 3.2 -1.6 4 700 3150 310 2 1.5 -1.3 | 271 4 3.7 -0.1 5 500 5880 80 6 -5.9 -1.0 | 93 4 -3.8 0.2 6 400 7600 85 9 -9.0 -0.8 | 94 7 -6.8 0.4 7 300 9700 40 6 -3.9 -4.6 | 27 4 -1.7 -3.4 8 250 10960 155 2 -0.8 1.8 | 203 3 1.3 3.0 9 200 12440 80 7 -6.9 -1.2 | 90 5 -4.8 0.0 10 150 14230 60 19 -16.5 -9.5 | 60 17 -14.3 -8.3 11 100 16590 230 8 6.1 5.1 | 232 10 8.3 6.4 Wind Parameters Mean winds (0-6000m): 30.2 at 3.3 knts Storm direction: 60.2 at 2.5 knts Shear (0-3000m) pos: 0.8 neg: 0.2 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): 57.6 deg Storm rel helicity (0-3000m) pos: 7.3 neg: -1.5 tot: 5.7 m^2/s^2 ave: 1.9 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 1.8 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 16.35 Bulk Shear: 3.47 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 ------------------------------------------------------------------------------- 500 249 2 244 5| 3.9 0.0 3.9| 6.1 0.0 6.1 12.1 0.81| 6.1 5.0 1000 339 2 284 3| 2.3 0.0 2.3| 7.1 0.0 7.1 7.1 0.75| 4.1 3.1 1500 340 2 288 3| 1.5 0.2 1.7| 7.3 -0.1 7.2 4.8 0.70| 3.0 2.1 2000 338 2 288 3| 1.1 0.2 1.3| 7.3 -0.6 6.6 3.3 0.60| 2.4 1.4 2500 335 2 287 3| 0.9 0.2 1.1| 7.3 -1.1 6.2 2.5 0.52| 2.0 1.0 3000 332 2 285 3| 0.8 0.2 1.0| 7.3 -1.5 5.7 1.9 0.45| 1.8 0.8 4000 334 2 287 3| 0.8 0.2 1.0| 9.6 -1.5 8.1 2.0 0.56| 1.7 0.9 5000 355 3 303 3| 0.8 0.1 1.0| 12.4 -1.5 10.8 2.2 0.65| 1.7 1.1 6000 30 3 343 2| 0.7 0.1 0.8| 15.1 -1.6 13.5 2.3 0.69| 1.8 1.2 Wrote GIF file: /home/apache/climate/data/raob//SP516/skewt/SP516.skewt.20251007.12.gif