UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for ROIG... Searching the city database file for: ROIG ... Date:0000Z 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 22.2 15.2 65 7.0 17.7 20 9 294.2 296.1 290.3 325.0 10.77 1 1000 128 20.8 13.8 64 7.0 16.4 30 10 294.0 295.7 289.5 322.5 9.96 2 925 796 14.6 12.2 86 2.4 13.1 45 14 294.2 296.0 289.4 322.0 9.69 3 892 1102 12.0 10.2 89 1.8 10.9 26 15 294.6 296.2 288.7 319.9 8.79 4 878 1236 14.6 -13.4 13 28.0 3.7 17 15 298.7 298.9 282.8 303.5 1.55 5 872 1294 14.6 -6.4 23 21.0 5.2 14 15 299.2 299.7 284.4 307.5 2.71 6 850 1510 13.8 -7.2 23 21.0 4.5 360 16 300.6 301.1 284.8 308.7 2.62 7 817 1844 14.2 -6.8 23 21.0 4.6 344 17 304.4 305.0 286.5 313.2 2.81 8 771 2331 11.8 -1.2 40 13.0 5.1 320 18 307.0 307.8 289.0 321.0 4.54 9 725 2842 7.8 2.8 71 5.0 5.1 294 18 308.0 309.2 291.1 327.8 6.47 10 700 3130 5.2 1.4 76 3.8 3.2 280 19 308.2 309.4 290.8 326.9 6.06 11 690 3247 4.2 0.4 76 3.8 2.2 280 20 308.4 309.5 290.6 326.0 5.72 12 666 3534 4.8 -16.2 20 21.0 -3.0 279 21 312.2 312.5 287.9 317.6 1.62 13 656 3658 6.8 -32.2 4 39.0 -3.8 279 22 315.8 315.9 287.8 317.2 0.39 14 573 4754 1.4 277 27 322.0 15 508 5707 -6.9 -25.9 20 19.0 -12.2 275 32 323.2 323.3 290.7 326.4 0.91 16 500 5830 -7.7 -22.7 29 15.0 -12.2 275 33 323.7 323.9 291.1 328.0 1.23 17 499 5846 -7.5 -21.5 32 14.0 -11.9 275 33 324.1 324.4 291.4 328.9 1.37 18 466 6377 -9.1 -22.1 34 13.0 -13.2 272 37 328.5 328.8 292.6 333.4 1.40 19 412 7318 -15.9 -22.9 55 7.0 -17.9 266 43 331.5 331.8 293.5 336.7 1.47 20 400 7540 -17.7 -26.7 45 9.0 -20.0 265 45 332.0 332.2 293.3 335.9 1.08 21 355 8422 -22.9 -40.9 18 18.0 -25.6 269 52 336.5 336.6 293.7 337.7 0.30 22 300 9630 -32.5 -45.5 26 13.0 -33.8 275 62 339.6 339.6 294.4 340.4 0.22 23 296 9724 -33.5 -44.5 32 11.0 -34.6 275 63 339.5 339.5 294.4 340.4 0.25 24 289 9892 -34.5 -39.4 61 4.9 -35.1 275 64 340.4 340.5 294.8 342.1 0.43 25 260 10623 -40.1 -45.1 59 5.0 -40.5 275 70 342.6 342.6 295.2 343.6 0.26 26 250 10890 -42.1 275 72 343.5 27 200 12360 -54.3 280 72 346.8 28 150 14140 -67.5 285 84 353.8 29 143 14427 -69.0 285 86 356.1 30 121 15416 -74.1 283 68 364.2 31 110 15974 -73.1 281 57 376.1 32 105 16246 -73.9 281 52 379.6 33 100 16530 -76.1 280 47 380.7 34 78 17941 -81.1 301 34 398.4 35 76 18087 -80.1 303 33 403.4 36 73 18317 -74.7 306 31 419.5 37 70 18560 -75.1 310 29 423.7 38 63 19172 -75.5 297 24 435.8 39 53 20202 -64.9 277 17 482.4 40 50 20560 -62.3 270 14 496.7 41 40 21950 -59.7 218 11 535.9 42 34 22976 -56.1 179 8 570.9 43 30 23780 -52.3 150 6 602.1 44 29 23998 -52.7 149 7 606.8 45 23 25497 -50.9 143 13 653.7 46 20 26410 -48.3 140 16 688.3 47 16 27891 -44.7 745.4 48 14 28778 -48.3 762.3 49 12 29802 -44.5 810.1 TRP WND 143 14427 -69.0 285 86 356.1 Sounding variables and indices 1000-500 mb thick: 5702.00 m Freezing level: 562.04 mb = 4914.99 m = 16125.09 ft Wetbulb zero: 679.82 mb = 3367.57 m = 11048.33 ft Precipitable water: 0.98 inches Sfc-500 mean rel hum: 52.08 % Est. max temperature: 27.78 C = 82.00 F Sfc-Lift cond lev (LCL): 914.66 mb = 890.78 m = 2922.47 ft T: 13.80 C 700-500 lapse rate: 4.78 C/km ThetaE index: 21.49 C Layer 1000.0- 872.0 mb Conv cond level (CCL): 739.73 mb = 2674.76 m = 8775.34 ft Mean mixing ratio: 9.87 g/kg Conv temperature: 35.75 C = 96.35 F Cap Strength: 9.47 C Lifted Index: 7.40 C Risk: None Lifted Index @300 mb: 12.77 C Lifted Index @700 mb: 3.77 C Showalter Index: 15.45 C Risk: None Total Totals Index: 22.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 0.50 C K Index: 10.50 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 4.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.68 J/kg Max Up Vert Vel: 1.17 m/s Conv Inhibition (B-): 43337.37 J/kg Cap Strength: 9.38 C Lift Cond Lev (LCL): 897.73 mb = 1048.42 m = 3439.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 326 at 16 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 20 9 -3.1 -8.5 | 111 13 -11.9 4.5 1 1000 128 30 10 -5.0 -8.7 | 107 14 -13.8 4.3 2 925 796 45 14 -9.9 -9.9 | 99 19 -18.7 3.0 3 850 1510 360 16 -0.0 -16.0 | 71 9 -8.8 -3.1 4 700 3130 280 19 18.7 -3.3 | 226 14 9.9 9.6 5 500 5830 275 33 32.9 -2.9 | 247 26 24.1 10.1 6 400 7540 265 45 44.8 3.9 | 245 40 36.0 16.9 7 300 9630 275 62 61.8 -5.4 | 262 54 53.0 7.5 8 250 10890 275 72 71.7 -6.3 | 264 63 62.9 6.7 9 200 12360 280 72 70.9 -12.5 | 270 62 62.1 0.4 10 150 14140 285 84 81.1 -21.7 | 277 73 72.3 -8.8 11 143 14427 285 86 83.1 -22.3 | 277 75 74.3 -9.3 12 100 16530 280 47 46.3 -8.2 | 263 38 37.5 4.8 13 70 18560 310 29 22.2 -18.6 | 293 15 13.4 -5.7 14 50 20560 270 14 14.0 -0.0 | 202 14 5.2 12.9 15 30 23780 150 6 -3.0 5.2 | 147 22 -11.8 18.1 16 20 26410 140 16 -10.3 12.3 | 143 32 -19.1 25.2 Wind Parameters Mean winds (0-6000m): 295.8 at 20.9 knts Storm direction: 325.8 at 15.6 knts Shear (0-3000m) pos: 0.8 neg: 4.5 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 119.4 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -55.9 tot: -55.9 m^2/s^2 ave: -18.6 10^-3 m/s^2 rel: -0.54 Storm rel vorticity (0-3000m) horiz: 7.1 stream: -3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 79.91 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 33 11 105 15| 4.8 0.0 4.8| 0.0 -9.2 -9.2 -18.4 -0.50| 4.9 -2.4 1000 37 12 101 17| 2.4 1.4 3.9| 0.0 -23.2 -23.2 -23.2 -0.53| 5.2 -2.7 1500 29 13 95 15| 1.6 3.4 5.0| 0.0 -39.4 -39.4 -26.3 -0.54| 6.4 -3.4 2000 17 14 88 13| 1.2 4.1 5.3| 0.0 -44.7 -44.7 -22.3 -0.52| 6.6 -3.4 2500 5 15 80 10| 1.0 4.4 5.3| 0.0 -48.2 -48.2 -19.3 -0.57| 6.9 -3.9 3000 352 15 71 7| 0.8 4.5 5.3| 0.0 -55.9 -55.9 -18.6 -0.54| 7.1 -3.9 4000 326 17 327 1| 0.6 4.1 4.7| 11.3 -58.5 -47.2 -11.8 -0.43| 6.2 -2.6 5000 307 19 254 6| 0.5 3.8 4.3| 23.8 -58.5 -34.7 -6.9 -0.34| 5.5 -1.9 6000 296 21 249 11| 0.4 3.6 4.0| 33.0 -58.5 -25.5 -4.2 -0.28| 5.0 -1.4 Wrote GIF file: /home/apache/climate/data/raob//ROIG/skewt/ROIG.skewt.20250429.00.gif