UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for ROIG... Searching the city database file for: ROIG ... Date:1200Z 29 APR 25 Station: ROIG WMO ident: 47918 Latitude: 24.33 Longitude: 124.17 Elevation: 7.00 ------------------------------------------------------------------------------- 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 1014 7 22.0 15.0 64 7.0 17.5 50 5 294.0 295.9 290.1 324.4 10.63 1 1000 130 21.2 13.2 60 8.0 16.1 65 12 294.4 296.1 289.3 321.8 9.57 2 933 727 15.6 11.9 79 3.7 13.3 74 12 294.5 296.2 289.2 321.6 9.42 3 925 800 16.2 3.2 42 13.0 9.3 75 12 295.9 296.8 285.7 311.2 5.21 4 923 818 16.2 3.2 42 13.0 9.3 73 12 296.1 297.0 285.8 311.4 5.22 5 884 1182 14.2 -6.8 23 21.0 4.9 35 10 297.7 298.1 283.6 305.6 2.59 6 866 1355 16.0 -32.0 2 48.0 2.5 17 9 301.3 301.4 282.3 302.3 0.30 7 850 1513 15.6 -29.4 3 45.0 2.4 360 8 302.5 302.6 282.9 303.8 0.39 8 849 1523 15.6 -26.4 4 42.0 2.5 360 8 302.6 302.7 283.1 304.3 0.52 9 802 2003 14.0 -8.0 21 22.0 4.1 341 12 305.9 306.3 286.8 314.1 2.61 10 797 2055 13.4 3.4 51 10.0 7.8 338 13 305.8 306.9 290.1 324.4 6.14 11 784 2193 12.8 -3.2 33 16.0 4.9 333 14 306.6 307.3 288.2 318.5 3.85 12 713 2982 8.4 -16.6 15 25.0 -0.9 301 22 310.2 310.4 287.1 315.0 1.46 13 706 3063 7.8 -0.2 57 8.0 3.6 298 22 310.4 311.4 290.9 327.0 5.34 14 700 3133 7.2 -0.8 57 8.0 3.0 295 23 310.5 311.4 290.7 326.5 5.16 15 698 3156 7.0 -1.0 57 8.0 2.8 295 23 310.5 311.5 290.7 326.4 5.10 16 693 3216 7.6 -15.4 18 23.0 -1.2 294 23 311.8 312.1 287.8 317.3 1.66 17 604 4337 3.2 -37.8 3 41.0 -6.5 282 27 319.2 319.3 288.8 320.1 0.24 18 588 4554 1.6 -30.4 7 32.0 -7.1 279 28 319.8 319.9 289.3 321.7 0.52 19 548 5117 -1.5 -13.5 39 12.0 -6.3 273 30 322.6 323.1 292.0 330.9 2.46 20 500 5840 -6.5 -20.5 32 14.0 -11.1 265 33 325.1 325.4 291.8 330.3 1.50 21 431 6985 -12.1 -31.1 19 19.0 -16.7 272 44 332.1 332.2 292.9 334.5 0.66 22 400 7550 -16.1 -34.1 20 18.0 -19.8 275 49 334.1 334.2 293.3 336.1 0.53 23 327 9035 -26.9 -46.9 13 20.0 -29.2 275 54 339.0 339.0 294.3 339.7 0.17 24 318 9235 -28.7 -50.7 10 22.0 -30.8 275 55 339.2 339.3 294.3 339.7 0.11 25 300 9650 -31.7 -41.7 37 10.0 -32.9 275 56 340.7 340.8 294.8 342.0 0.33 26 299 9674 -31.7 -41.7 37 10.0 -32.9 275 56 341.0 341.1 294.9 342.3 0.33 27 267 10461 -38.1 -44.1 53 6.0 -38.7 272 59 342.9 343.0 295.3 344.0 0.29 28 254 10802 -40.1 -51.1 30 11.0 -40.8 270 60 344.9 344.9 295.6 345.4 0.14 29 250 10910 -41.1 270 60 345.0 30 212 12004 -50.7 285 70 346.7 31 200 12380 -53.7 290 74 347.7 32 150 14160 -68.1 290 80 352.8 33 147 14281 -68.6 290 82 354.0 34 125 15240 -72.5 284 71 363.7 35 103 16369 -74.5 276 58 380.6 36 100 16540 -75.7 275 56 381.5 37 94 16896 -77.9 274 49 384.0 38 84 17536 -80.3 273 37 391.6 39 70 18580 -75.5 270 17 422.9 40 66 18923 -73.1 268 14 435.3 41 53 20232 -66.3 262 5 479.2 42 52 20349 -63.5 261 4 488.3 43 50 20590 -62.9 260 2 495.3 44 30 23800 -55.9 95 6 592.2 45 29 24017 -55.5 92 7 599.1 46 20 26430 -48.7 60 14 687.1 47 15 28331 -46.3 754.0 TRP WND 147 14281 -68.6 290 82 354.0 Sounding variables and indices 1000-500 mb thick: 5710.00 m Freezing level: 567.35 mb = 4844.59 m = 15894.14 ft Wetbulb zero: 724.23 mb = 2851.83 m = 9356.28 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 27.78 % Est. max temperature: 29.49 C = 85.09 F Sfc-Lift cond lev (LCL): 914.61 mb = 895.24 m = 2937.12 ft T: 15.78 C 700-500 lapse rate: 5.06 C/km ThetaE index: 13.21 C Layer 1000.0- 923.0 mb Conv cond level (CCL): 654.76 mb = 3678.65 m = 12068.90 ft Mean mixing ratio: 8.87 g/kg Conv temperature: 42.95 C = 109.31 F Cap Strength: 9.91 C Lifted Index: 9.77 C Risk: None Lifted Index @300 mb: 15.04 C Lifted Index @700 mb: 6.68 C Showalter Index: 18.56 C Risk: None Total Totals Index: -0.80 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: -22.90 C K Index: -15.30 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 5.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.60 J/kg Max Up Vert Vel: 3.63 m/s Conv Inhibition (B-): 42162.53 J/kg Cap Strength: 9.90 C Lift Cond Lev (LCL): 869.39 mb = 1322.55 m = 4339.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 15 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 1014 7 50 5 -3.8 -3.2 | 122 16 -13.8 8.6 1 1000 130 65 12 -10.9 -5.1 | 108 22 -20.9 6.7 2 925 800 75 12 -11.6 -3.1 | 112 23 -21.6 8.7 3 850 1513 360 8 -0.0 -8.0 | 111 11 -10.0 3.8 4 700 3133 295 23 20.8 -9.7 | 259 11 10.8 2.1 5 500 5840 265 33 32.9 2.9 | 237 27 22.9 14.7 6 400 7550 275 49 48.8 -4.3 | 259 40 38.8 7.5 7 300 9650 275 56 55.8 -4.9 | 261 46 45.8 6.9 8 250 10910 270 60 60.0 -0.0 | 257 51 50.0 11.8 9 200 12380 290 74 69.5 -25.3 | 283 61 59.5 -13.5 10 150 14160 290 80 75.2 -27.4 | 283 67 65.2 -15.6 11 147 14281 290 82 77.1 -28.0 | 284 69 67.0 -16.2 12 100 16540 275 56 55.8 -4.9 | 261 46 45.8 6.9 13 70 18580 270 17 17.0 -0.0 | 211 14 7.0 11.8 14 50 20590 260 2 2.0 0.3 | 146 15 -8.0 12.1 15 30 23800 95 6 -6.0 0.5 | 128 20 -16.0 12.3 16 20 26430 60 14 -12.1 -7.0 | 102 23 -22.1 4.8 Wind Parameters Mean winds (0-6000m): 289.7 at 20.6 knts Storm direction: 319.7 at 15.5 knts Shear (0-3000m) pos: 1.3 neg: 5.3 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 142.7 deg Storm rel helicity (0-3000m) pos: 12.9 neg: -52.0 tot: -39.1 m^2/s^2 ave: -13.0 10^-3 m/s^2 rel: -0.37 Storm rel vorticity (0-3000m) horiz: 7.5 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 117.15 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 66 11 110 22| 7.7 0.0 7.7| 4.2 -21.3 -17.1 -34.2 -0.44| 8.6 -3.8 1000 68 11 110 22| 3.9 1.9 5.7| 8.0 -33.6 -25.7 -25.7 -0.39| 6.9 -2.7 1500 60 11 108 20| 2.6 4.1 6.7| 12.9 -37.5 -24.6 -16.4 -0.20| 7.7 -1.6 2000 44 11 103 18| 1.9 4.5 6.4| 12.9 -44.0 -31.1 -15.5 -0.26| 7.3 -1.9 2500 22 11 95 14| 1.5 5.0 6.5| 12.9 -47.2 -34.2 -13.7 -0.35| 7.3 -2.5 3000 355 13 84 9| 1.3 5.3 6.6| 12.9 -52.0 -39.1 -13.0 -0.37| 7.5 -2.8 4000 320 16 18 0| 1.0 4.7 5.7| 12.9 -60.3 -47.4 -11.8 -0.37| 6.6 -2.4 5000 302 18 249 6| 0.8 4.2 5.0| 12.9 -74.0 -61.1 -12.2 -0.37| 6.0 -2.2 6000 290 21 243 11| 0.6 4.0 4.6| 20.9 -92.4 -71.4 -11.9 -0.36| 5.6 -2.0 Wrote GIF file: /home/apache/climate/data/raob//ROIG/skewt/ROIG.skewt.20250429.12.gif