UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060112.upa.cvt Date: 1200Z 1 JUN 25 Searching for SP516... Searching the city database file for: SP516 ... Date:1200Z 1 JUN 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 1001 128 19.0 17.0 88 2.0 17.7 160 1 292.1 294.2 290.8 326.8 12.26 1 1000 137 18.8 16.8 88 2.0 17.5 130 2 292.0 294.1 290.6 326.3 12.12 2 932 738 14.6 14.6 100 0.0 14.6 62 2 293.6 295.6 290.5 325.8 11.28 3 925 802 16.2 15.7 97 0.5 15.9 55 2 295.9 298.1 292.0 331.0 12.21 4 917 876 17.4 15.9 91 1.5 16.4 47 2 297.8 300.1 292.8 334.1 12.49 5 906 980 17.6 16.0 90 1.6 16.5 37 2 299.1 301.4 293.4 336.2 12.72 6 850 1527 17.6 14.4 82 3.2 15.5 340 4 304.6 306.9 294.6 341.1 12.23 7 839 1638 17.6 13.0 74 4.6 14.6 351 4 305.7 307.8 294.2 339.6 11.29 8 804 2002 16.0 12.3 79 3.7 13.6 26 5 307.8 309.9 294.7 341.8 11.25 9 783 2228 16.8 2.8 39 14.0 8.8 48 5 311.0 312.1 291.6 329.6 5.99 10 770 2370 15.8 0.8 36 15.0 7.6 61 5 311.4 312.4 291.1 327.8 5.27 11 700 3174 11.2 4.2 62 7.0 7.1 140 6 314.9 316.3 293.9 338.1 7.41 12 660 3663 8.2 0.2 57 8.0 3.8 119 6 316.9 318.0 293.2 335.6 5.89 13 571 4840 -0.9 -1.0 99 0.1 -1.0 67 7 319.6 320.8 294.2 339.6 6.24 14 529 5446 -4.1 -4.1 100 0.0 -4.1 40 8 322.8 323.8 294.4 340.2 5.35 15 522 5552 -3.9 -6.2 84 2.3 -5.0 35 8 324.3 325.2 294.2 339.5 4.61 16 500 5890 -6.7 -7.8 92 1.1 -7.2 20 8 324.9 325.7 294.1 339.0 4.26 17 493 6000 -7.7 -8.6 93 0.9 -8.1 30 9 325.0 325.8 293.9 338.4 4.05 18 481 6192 -8.1 -13.1 67 5.0 -10.1 47 10 326.8 327.3 293.4 336.6 2.90 19 478 6241 -6.3 -27.3 17 21.0 -12.2 51 10 329.6 329.7 292.4 332.7 0.85 20 474 6307 -5.9 -29.9 13 24.0 -12.3 57 10 330.9 331.0 292.6 333.3 0.67 21 449 6731 -7.1 -52.1 1 45.0 -14.4 95 13 334.5 334.5 293.0 334.8 0.07 22 400 7620 -15.1 -42.1 8 27.0 -19.7 175 18 335.4 335.4 293.4 336.3 0.24 23 370 8203 -20.9 -42.9 12 22.0 -24.1 197 18 335.2 335.3 293.3 336.1 0.23 24 315 9379 -26.3 -61.3 2 35.0 -29.1 241 19 343.5 343.5 295.2 343.6 0.03 25 300 9730 -28.9 -59.9 3 31.0 -31.3 255 19 344.6 344.7 295.5 344.8 0.04 26 268 10528 -34.9 -64.9 3 30.0 -36.5 224 17 347.2 347.2 296.0 347.3 0.02 27 250 11010 -39.3 -65.3 5 26.0 -40.4 205 15 347.6 347.6 296.1 347.7 0.02 28 200 12490 -53.3 -66.3 19 13.0 -53.6 215 16 348.4 348.4 296.3 348.5 0.03 29 186 12953 -57.1 -69.1 20 12.0 -57.3 225 15 349.5 349.5 296.5 349.6 0.02 30 184 13021 -55.7 -73.7 9 18.0 -55.9 227 15 352.9 352.9 297.3 352.9 0.01 31 150 14290 -66.1 -77.1 20 11.0 -66.2 255 14 356.2 356.2 298.0 356.2 0.01 32 126 15325 -74.5 -80.5 39 6.0 -74.5 242 24 359.2 359.2 298.5 359.3 0.00 33 125 15372 -74.7 -80.7 39 6.0 -74.7 242 24 359.7 359.7 298.7 359.7 0.00 34 107 16265 -78.9 -84.9 37 6.0 -78.9 230 33 368.1 368.1 300.2 368.1 0.00 35 100 16650 -79.1 -87.1 26 8.0 -79.1 235 34 374.9 374.9 301.4 374.9 0.00 TRP 107 16265 -78.9 -84.9 37 6.0 -78.9 230 33 368.1 368.1 300.2 368.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5753.00 m Freezing level: 579.80 mb = 4723.10 m = 15495.56 ft Wetbulb zero: 589.09 mb = 4586.16 m = 15046.26 ft Precipitable water: 1.72 inches Sfc-500 mean rel hum: 76.97 % Est. max temperature: 31.42 C = 88.55 F Sfc-Lift cond lev (LCL): 972.11 mb = 378.37 m = 1241.36 ft T: 17.11 C 700-500 lapse rate: 6.59 C/km ThetaE index: 13.96 C Layer 783.0- 700.0 mb Conv cond level (CCL): 950.20 mb = 572.97 m = 1879.79 ft Mean mixing ratio: 11.92 g/kg Conv temperature: 20.09 C = 68.16 F Cap Strength: 8.34 C Lifted Index: 5.35 C Risk: None Lifted Index @300 mb: 12.45 C Lifted Index @700 mb: 7.49 C Showalter Index: -0.33 C Risk: Thunderstorms probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 21.10 C K Index: 31.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 188.80 Risk: None Energy Index: -0.43 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.53 J/kg Max Up Vert Vel: 7.69 m/s Conv Inhibition (B-): 7032.96 J/kg Cap Strength: 8.17 C Lift Cond Lev (LCL): 935.41 mb = 706.79 m = 2318.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 93 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 1001 128 160 1 -0.3 0.9 | 259 4 3.8 0.7 1 1000 137 130 2 -1.5 1.3 | 248 3 2.6 1.1 2 925 802 55 2 -1.6 -1.1 | 299 3 2.5 -1.4 3 850 1527 340 4 1.4 -3.8 | 306 7 5.5 -4.0 4 700 3174 140 6 -3.9 4.6 | 184 4 0.3 4.4 5 500 5890 20 8 -2.7 -7.5 | 350 8 1.4 -7.7 6 400 7620 175 18 -1.6 17.9 | 188 18 2.6 17.7 7 300 9730 255 19 18.4 4.9 | 258 23 22.5 4.7 8 250 11010 205 15 6.3 13.6 | 218 17 10.5 13.4 9 200 12490 215 16 9.2 13.1 | 226 19 13.3 12.9 10 150 14290 255 14 13.5 3.6 | 259 18 17.7 3.4 11 107 16265 230 33 25.3 21.2 | 234 36 29.4 21.0 12 100 16650 235 34 27.9 19.5 | 239 37 32.0 19.3 Wind Parameters Mean winds (0-6000m): 63.2 at 5.5 knts Storm direction: 93.2 at 4.1 knts Shear (0-3000m) pos: 1.7 neg: 0.9 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -79.9 deg Storm rel helicity (0-3000m) pos: 11.3 neg: -1.6 tot: 9.8 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 12.81 Bulk Shear: 2.31 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 ------------------------------------------------------------------------------- 500 103 2 264 2| 0.0 2.2 2.2| 0.8 -0.3 0.5 1.1 0.35| 3.1 1.1 1000 70 2 295 2| 0.0 1.9 1.9| 1.9 -0.3 1.5 1.5 0.43| 2.7 1.2 1500 27 3 311 4| 0.0 1.8 1.8| 3.0 -1.6 1.4 0.9 0.25| 3.0 0.7 2000 23 3 316 4| 0.9 1.3 2.3| 7.2 -1.6 5.6 2.8 0.41| 3.2 1.3 2500 40 3 326 3| 1.5 1.1 2.5| 9.2 -1.6 7.7 3.1 0.49| 3.5 1.7 3000 69 4 341 2| 1.7 0.9 2.5| 11.3 -1.6 9.8 3.3 0.56| 3.7 2.1 4000 100 4 158 1| 1.2 1.1 2.3| 11.4 -5.0 6.5 1.6 0.31| 3.4 1.0 5000 86 5 57 1| 1.0 1.4 2.4| 11.4 -9.4 2.0 0.4 0.10| 3.3 0.3 6000 63 6 16 3| 0.9 1.4 2.3| 17.9 -14.8 3.1 0.5 0.08| 3.4 0.3 Wrote GIF file: /home/apache/climate/data/raob//SP516/skewt/SP516.skewt.20250601.12.gif