UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for ROIG... Searching the city database file for: ROIG ... Date:0000Z 16 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 1015 7 23.0 17.0 69 6.0 19.0 100 10 294.9 297.1 291.6 329.6 12.09 1 1000 139 21.0 16.9 77 4.1 18.3 100 14 294.1 296.3 291.5 329.0 12.20 2 925 809 15.2 13.3 88 1.9 14.0 150 17 294.9 296.7 290.2 324.8 10.43 3 913 919 14.6 12.1 85 2.5 13.0 165 16 295.3 297.1 289.8 323.4 9.76 4 866 1363 12.2 5.2 62 7.0 8.3 228 10 297.3 298.5 287.5 316.2 6.41 5 850 1519 10.8 5.9 72 4.9 8.0 250 8 297.5 298.7 287.9 317.6 6.86 6 849 1529 10.8 5.8 71 5.0 8.0 250 8 297.6 298.8 287.9 317.6 6.82 7 829 1727 10.8 -7.2 28 18.0 3.0 249 8 299.6 300.1 284.5 307.8 2.68 8 815 1869 11.6 -19.4 10 31.0 1.0 249 8 301.9 302.1 283.5 305.2 1.01 9 772 2320 11.6 -34.4 2 46.0 -0.5 248 8 306.6 306.7 284.4 307.6 0.27 10 700 3132 8.8 -37.2 2 46.0 -2.7 245 8 312.2 312.3 286.4 313.0 0.22 11 649 3753 6.0 251 14 315.9 12 500 5830 -7.7 270 35 323.7 13 499 5846 -7.9 270 35 323.6 14 491 5971 -8.5 -52.5 1 44.0 -14.9 272 37 324.4 324.4 290.2 324.6 0.06 15 487 6034 -7.9 -25.9 22 18.0 -12.9 273 38 325.9 326.0 291.5 329.2 0.95 16 436 6883 -14.5 -20.5 60 6.0 -16.3 285 52 328.0 328.3 292.8 333.9 1.72 17 400 7530 -18.5 -27.5 45 9.0 -20.7 295 62 330.9 331.1 292.9 334.6 1.00 18 395 7623 -19.1 -27.1 49 8.0 -21.0 294 62 331.4 331.6 293.1 335.2 1.05 19 355 8407 -23.9 -30.9 52 7.0 -25.3 289 66 335.2 335.3 293.9 338.2 0.82 20 340 8720 -25.9 -36.9 35 11.0 -27.6 287 68 336.6 336.7 293.9 338.4 0.47 21 323 9088 -28.7 -40.7 31 12.0 -30.3 284 69 337.7 337.8 294.1 339.0 0.34 22 300 9610 -33.3 -42.3 40 9.0 -34.3 280 72 338.4 338.5 294.2 339.6 0.31 23 291 9824 -34.9 -44.9 35 10.0 -35.9 282 75 339.1 339.2 294.3 340.1 0.24 24 265 10473 -40.1 -51.1 30 11.0 -40.8 287 85 340.7 340.7 294.6 341.3 0.13 25 250 10870 -42.9 290 91 342.3 26 200 12340 -53.1 285 107 348.7 27 190 12666 -56.1 285 108 349.0 28 173 13252 -60.6 285 111 351.0 29 150 14120 -67.5 285 99 353.8 30 115 15683 -76.9 270 93 364.3 31 101 16432 -74.9 284 77 381.9 32 100 16490 -74.5 285 76 383.8 33 90 17102 -75.5 286 64 393.5 34 70 18550 -77.3 290 37 419.0 35 69 18633 -76.7 286 36 422.0 36 65 18981 -70.9 270 31 442.0 37 55 19977 -67.9 225 18 470.5 38 54 20088 -64.7 221 16 480.3 39 50 20560 -62.5 200 10 496.2 40 31 23571 -55.7 83 22 587.3 41 30 23780 -56.9 75 23 589.5 42 27 24451 -55.1 87 24 612.6 43 20 26390 -50.3 120 25 682.2 44 16 27858 -46.7 738.9 TRP 115 15683 -76.9 270 93 364.3 WND 173 13252 -60.6 285 111 351.0 Sounding variables and indices 1000-500 mb thick: 5691.00 m Freezing level: 583.74 mb = 4662.43 m = 15296.49 ft Wetbulb zero: 786.90 mb = 2160.91 m = 7089.51 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 42.95 % Est. max temperature: 25.46 C = 77.83 F Sfc-Lift cond lev (LCL): 929.43 mb = 767.93 m = 2519.43 ft T: 15.56 C 700-500 lapse rate: 6.12 C/km ThetaE index: 13.39 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 904.92 mb = 993.97 m = 3261.00 ft Mean mixing ratio: 11.31 g/kg Conv temperature: 23.79 C = 74.82 F Cap Strength: 6.16 C Lifted Index: 5.00 C Risk: None Lifted Index @300 mb: 8.93 C Lifted Index @700 mb: 5.62 C Showalter Index: 10.03 C Risk: None Total Totals Index: 32.10 C Risk: None Vertical Totals Index: 18.50 C Cross Totals Index: 13.60 C K Index: -21.60 Risk: None Sweat Index: 121.80 Risk: None Energy Index: 1.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.70 J/kg Max Up Vert Vel: 2.72 m/s Conv Inhibition (B-): 5.63 J/kg Cap Strength: 6.12 C Lift Cond Lev (LCL): 919.99 mb = 854.84 m = 2804.56 ft Lev Free Conv (LFC): 854.99 mb = 1470.11 m = 4823.15 ft Equ Level (EL): 834.99 mb = 1666.99 m = 5469.06 ft B at Equ Level: 3.05 J/kg Max Parcel Lev (MPL): 824.99 mb = 1767.15 m = 5797.67 ft Wind level data Storm motion: 283 at 12 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 1015 7 100 10 -9.8 1.7 | 101 22 -21.9 4.4 1 1000 139 100 14 -13.8 2.4 | 101 26 -25.8 5.1 2 925 809 150 17 -8.5 14.7 | 130 27 -20.5 17.4 3 850 1519 250 8 7.5 2.7 | 140 7 -4.5 5.4 4 700 3132 245 8 7.3 3.4 | 142 8 -4.8 6.1 5 500 5830 270 35 35.0 -0.0 | 263 23 23.0 2.7 6 400 7530 295 62 56.2 -26.2 | 298 50 44.1 -23.5 7 300 9610 280 72 70.9 -12.5 | 279 60 58.9 -9.8 8 250 10870 290 91 85.5 -31.1 | 291 79 73.5 -28.4 9 200 12340 285 107 103.4 -27.7 | 285 95 91.3 -25.0 10 173 13252 285 111 107.2 -28.7 | 285 99 95.2 -26.0 11 150 14120 285 99 95.6 -25.6 | 285 87 83.6 -22.9 12 115 15683 270 93 93.0 -0.0 | 268 81 81.0 2.7 13 100 16490 285 76 73.4 -19.7 | 285 64 61.4 -17.0 14 70 18550 290 37 34.8 -12.7 | 294 25 22.7 -10.0 15 50 20560 200 10 3.4 9.4 | 144 15 -8.6 12.1 16 30 23780 75 23 -22.2 -6.0 | 85 34 -34.3 -3.3 17 20 26390 120 25 -21.7 12.5 | 114 37 -33.7 15.2 Wind Parameters Mean winds (0-6000m): 252.6 at 16.5 knts Storm direction: 282.6 at 12.3 knts Shear (0-3000m) pos: 3.0 neg: 0.1 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 40.2 deg Storm rel helicity (0-3000m) pos: 150.7 neg: -5.4 tot: 145.3 m^2/s^2 ave: 48.4 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 109.97 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 ------------------------------------------------------------------------------- 500 111 14 107 26| 8.4 0.0 8.4| 50.9 -0.4 50.5 100.9 0.66| 11.1 7.3 1000 132 15 119 27| 8.1 0.0 8.1|134.4 -0.4 134.0 134.0 0.76| 13.1 9.9 1500 143 14 124 25| 6.0 0.0 6.0|150.3 -5.0 145.4 96.9 0.51| 13.9 7.1 2000 157 12 130 22| 4.5 0.0 4.5|150.4 -5.4 145.1 72.5 0.50| 10.6 5.3 2500 172 12 136 20| 3.6 0.0 3.6|150.6 -5.4 145.2 58.1 0.50| 8.5 4.2 3000 187 11 141 17| 3.0 0.1 3.0|150.7 -5.4 145.3 48.4 0.50| 7.1 3.6 4000 211 11 153 14| 3.4 0.1 3.4|167.6 -5.4 162.3 40.6 0.58| 6.5 3.8 5000 236 13 174 10| 3.8 0.0 3.8|191.5 -5.4 186.1 37.2 0.61| 6.3 3.8 6000 253 16 206 8| 4.1 0.0 4.1|232.4 -5.4 227.0 37.8 0.60| 6.3 3.8 Wrote GIF file: /home/apache/climate/data/raob//ROIG/skewt/ROIG.skewt.20250416.00.gif