UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for RPVG... Searching the city database file for: RPVG ... Date:0000Z 16 OCT 25 Station: RPVG WMO ident: 98558 Latitude: 11.04 Longitude: 125.74 Elevation: 60.00 ------------------------------------------------------------------------------- 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 1002 60 27.6 26.9 96 0.7 27.1 40 5 300.6 304.8 300.2 367.9 22.79 1 976 294 25.2 25.2 100 0.0 25.2 40 11 300.4 304.3 299.2 362.6 21.11 2 911 901 21.6 21.6 100 0.0 21.6 70 17 302.7 306.1 298.0 356.4 18.11 3 850 1505 19.8 17.7 88 2.1 18.4 75 17 306.9 309.7 297.2 352.6 15.16 4 811 1910 18.4 15.2 82 3.2 16.2 75 17 309.6 312.1 296.8 350.7 13.52 5 793 2102 17.2 13.9 81 3.3 15.0 75 17 310.3 312.7 296.4 349.0 12.70 6 700 3160 11.8 6.9 72 4.9 8.8 85 19 315.6 317.3 295.2 343.6 8.96 7 678 3427 10.8 4.8 66 6.0 7.2 85 20 317.3 318.9 294.9 342.6 7.98 8 664 3601 9.6 6.1 79 3.5 7.5 85 21 317.9 319.6 295.8 346.1 8.94 9 618 4194 5.8 -0.2 65 6.0 2.5 93 20 320.1 321.3 294.3 339.8 6.11 10 601 4423 4.6 -2.4 60 7.0 0.9 98 19 321.3 322.3 294.0 338.6 5.34 11 528 5467 -2.3 -5.7 77 3.4 -4.0 124 18 325.1 326.1 294.5 340.8 4.74 12 500 5900 -3.9 -15.9 39 12.0 -8.5 135 17 328.3 328.7 293.3 335.9 2.21 13 484 6155 -5.9 -13.9 53 8.0 -9.1 136 16 328.9 329.4 293.9 338.1 2.70 14 467 6434 -7.3 -26.3 20 19.0 -12.8 138 15 330.5 330.7 292.8 334.0 0.96 15 450 6722 -9.7 -14.4 69 4.7 -11.5 140 14 331.0 331.6 294.5 340.7 2.79 16 426 7142 -12.5 -27.5 27 15.0 -16.4 142 13 332.7 332.9 293.3 336.1 0.94 17 413 7378 -14.1 -18.1 72 4.0 -15.5 144 12 333.6 334.0 294.7 341.4 2.23 18 400 7620 -14.7 -31.7 22 17.0 -18.7 145 11 335.9 336.0 293.9 338.4 0.67 19 378 8044 -18.1 -21.2 77 3.1 -19.1 153 12 336.9 337.3 295.1 343.6 1.86 20 350 8614 -22.1 -22.7 95 0.6 -22.2 164 14 339.0 339.3 295.6 345.4 1.76 21 340 8826 -22.5 -26.4 70 3.9 -23.5 168 14 341.2 341.5 295.7 346.1 1.30 22 308 9542 -28.1 -39.1 34 11.0 -29.7 181 16 343.2 343.3 295.5 344.8 0.42 23 300 9730 -29.9 -38.9 41 9.0 -31.2 185 17 343.2 343.3 295.5 345.0 0.44 24 286 10069 -32.9 -41.9 40 9.0 -34.0 190 18 343.7 343.7 295.5 345.0 0.34 25 268 10522 -36.9 -37.9 90 1.0 -37.0 195 16 344.3 344.4 295.8 346.4 0.54 26 258 10784 -38.7 -42.7 66 4.0 -39.1 195 11 345.4 345.5 295.9 346.8 0.34 27 250 11000 -40.5 -46.5 52 6.0 -41.0 150 3 345.9 345.9 295.9 346.8 0.23 28 240 11277 -42.5 -53.5 29 11.0 -43.1 4 0 346.9 346.9 296.0 347.4 0.11 29 200 12480 -53.1 -67.1 17 14.0 -53.4 205 5 348.7 348.7 296.4 348.8 0.02 30 164 13729 -64.3 -70.3 44 6.0 -64.4 177 9 350.3 350.3 296.7 350.3 0.02 31 150 14270 -68.3 -76.3 31 8.0 -68.4 165 11 352.4 352.4 297.1 352.5 0.01 32 133 14982 -73.3 -82.3 24 9.0 -73.3 127 5 355.9 355.9 297.9 355.9 0.00 33 113 15925 -77.7 -87.7 18 10.0 -77.7 119 10 364.6 364.6 299.6 364.6 0.00 34 106 16290 -79.3 -87.3 26 8.0 -79.3 140 15 368.3 368.3 300.2 368.3 0.00 35 100 16620 -79.5 -87.5 25 8.0 -79.5 95 15 374.1 374.1 301.3 374.1 0.00 36 94 16970 -78.9 -85.9 31 7.0 -78.9 88 19 382.0 382.0 302.6 382.0 0.00 37 82 17737 -82.7 -90.7 24 8.0 -82.7 5 9 389.4 389.4 303.7 389.4 0.00 38 74 18314 -79.1 -84.1 44 5.0 -79.1 76 17 408.6 408.6 306.3 408.6 0.00 39 70 18630 -77.5 -85.5 26 8.0 -77.5 80 9 418.6 418.6 307.6 418.6 0.00 40 56 19929 -72.9 -87.9 9 15.0 -73.0 71 39 456.7 456.7 311.5 456.7 0.00 41 50 20610 -64.7 -84.7 5 20.0 -65.0 100 31 491.0 491.0 314.3 491.1 0.01 42 48 20860 -64.5 -92.5 1 28.0 -64.8 97 30 497.3 497.3 314.8 497.3 0.00 43 33 23183 -59.5 -89.5 1 30.0 -60.4 87 47 566.8 566.8 319.0 566.8 0.00 44 30 23780 -59.7 -89.7 1 30.0 -60.6 85 46 581.9 581.9 319.8 581.9 0.00 45 23 25435 -60.5 -89.5 1 29.0 -61.6 98 51 625.5 625.5 321.7 625.5 0.01 46 20 26320 -53.1 -85.1 1 32.0 -55.8 105 54 673.6 673.6 323.6 673.7 0.01 47 19 26651 -52.0 -84.0 1 32.0 -55.1 110 62 686.9 686.9 324.0 687.1 0.02 48 18 27002 -50.9 -82.9 1 32.0 -54.4 110 62 701.2 701.2 324.5 701.4 0.02 TRP 82 17737 -82.7 -90.7 24 8.0 -82.7 5 9 389.4 389.4 303.7 389.4 0.00 WND 19 26651 -52.0 -84.0 1 32.0 -55.1 110 62 686.9 686.9 324.0 687.1 0.02 Sounding variables and indices 1000-500 mb thick: 5822.22 m Freezing level: 552.33 mb = 5119.23 m = 16795.16 ft Wetbulb zero: 587.51 mb = 4605.95 m = 15111.21 ft Precipitable water: 2.44 inches Sfc-500 mean rel hum: 77.74 % Est. max temperature: 33.77 C = 92.79 F Sfc-Lift cond lev (LCL): 992.44 mb = 145.30 m = 476.70 ft T: 26.72 C 700-500 lapse rate: 5.73 C/km ThetaE index: 25.30 C Layer 976.0- 664.0 mb Conv cond level (CCL): 953.91 mb = 495.52 m = 1625.71 ft Mean mixing ratio: 20.03 g/kg Conv temperature: 28.21 C = 82.78 F Cap Strength: -0.14 C Lifted Index: -4.51 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.01 C Lifted Index @700 mb: -1.52 C Showalter Index: -1.81 C Risk: Thunderstorms probable Total Totals Index: 45.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 21.60 C K Index: 36.50 Risk: > 80 % chance of thunderstorms Sweat Index: 263.40 Risk: None Energy Index: -3.20 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2807.79 J/kg Max Up Vert Vel: 74.94 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.00 C Lift Cond Lev (LCL): 951.07 mb = 521.79 m = 1711.87 ft Lev Free Conv (LFC): 946.07 mb = 568.20 m = 1864.14 ft Equ Level (EL): 116.07 mb = 15770.10 m = 51738.55 ft B at Equ Level: 2773.88 J/kg Max Parcel Lev (MPL): 66.07 mb = 18966.49 m = 62225.27 ft Wind level data Storm motion: 119 at 13 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 1002 60 40 5 -3.2 -3.8 | 321 13 8.4 -10.3 1 974 305 40 11 -7.1 -8.4 | 343 16 4.5 -14.9 2 941 610 70 17 -16.0 -5.8 | 20 13 -4.4 -12.3 3 909 914 70 17 -16.0 -5.8 | 20 13 -4.4 -12.3 4 850 1505 75 17 -16.4 -4.4 | 24 12 -4.8 -10.9 5 790 2134 75 17 -16.4 -4.4 | 24 12 -4.8 -10.9 6 700 3160 85 19 -18.9 -1.7 | 42 11 -7.4 -8.1 7 659 3658 85 21 -20.9 -1.8 | 48 12 -9.3 -8.3 8 634 3962 90 23 -23.0 0.0 | 61 13 -11.4 -6.5 9 611 4267 95 19 -18.9 1.7 | 57 9 -7.4 -4.8 10 500 5900 135 17 -12.0 12.0 | 175 6 -0.4 5.6 11 400 7620 145 11 -6.3 9.0 | 244 6 5.3 2.5 12 300 9730 185 17 1.5 16.9 | 231 17 13.1 10.5 13 274 10363 195 19 4.9 18.4 | 234 20 16.5 11.9 14 251 10973 195 7 1.8 6.8 | 269 13 13.4 0.3 15 250 11000 150 3 -1.5 2.6 | 291 11 10.1 -3.9 16 240 11278 0 0 -0.0 -0.0 | 299 13 11.6 -6.5 17 200 12480 205 5 2.1 4.5 | 278 14 13.7 -1.9 18 150 14270 165 11 -2.8 10.6 | 244 10 8.7 4.2 19 149 14326 135 7 -4.9 4.9 | 283 7 6.6 -1.5 20 141 14630 185 11 1.0 11.0 | 250 13 12.5 4.5 21 127 15240 80 1 -1.0 -0.2 | 302 12 10.6 -6.6 22 103 16459 150 17 -8.5 14.7 | 200 9 3.1 8.3 23 100 16620 95 15 -14.9 1.3 | 33 6 -3.4 -5.2 24 97 16764 95 15 -14.9 1.3 | 33 6 -3.4 -5.2 25 92 17069 85 21 -20.9 -1.8 | 48 12 -9.3 -8.3 26 83 17678 25 5 -2.1 -4.5 | 319 15 9.5 -11.0 27 82 17737 5 9 -0.8 -9.0 | 325 19 10.8 -15.4 28 70 18593 110 21 -19.7 7.2 | 95 8 -8.2 0.7 29 70 18630 80 9 -8.9 -1.6 | 341 8 2.7 -8.0 30 67 18898 105 5 -4.8 1.3 | 307 8 6.7 -5.2 31 57 19812 65 40 -36.3 -16.9 | 47 34 -24.7 -23.4 32 50 20610 100 31 -30.5 5.4 | 87 19 -19.0 -1.1 33 47 21031 95 29 -28.9 2.5 | 77 18 -17.3 -3.9 34 37 22555 90 48 -48.0 0.0 | 80 37 -36.4 -6.5 35 30 23780 85 46 -45.8 -4.0 | 73 36 -34.3 -10.5 36 20 26320 105 54 -52.2 14.0 | 100 41 -40.6 7.5 37 19 26651 110 62 -58.3 21.2 | 108 49 -46.7 14.7 38 17 27127 110 62 -58.3 21.2 | 108 49 -46.7 14.7 39 15 27432 100 62 -61.1 10.8 | 95 50 -49.5 4.3 Wind Parameters Mean winds (0-6000m): 89.2 at 17.7 knts Storm direction: 119.2 at 13.3 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 79.3 deg Storm rel helicity (0-3000m) pos: 67.8 neg: 0.0 tot: 67.8 m^2/s^2 ave: 22.6 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 3.2 10^-3/s Energy-Hel index: 1.02 Bulk Rich Number: 156.75 Bulk Shear: 17.91 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 49 11 346 14| 12.0 0.0 12.0| 49.1 0.0 49.1 98.3 0.96| 14.0 13.4 1000 62 14 3 13| 6.7 0.0 6.7| 55.7 0.0 55.7 55.7 0.95| 8.0 7.6 1500 67 15 10 13| 4.5 0.0 4.5| 58.0 0.0 58.0 38.7 0.93| 5.7 5.3 2000 69 15 13 12| 3.4 0.0 3.4| 58.0 0.0 58.0 29.0 0.93| 4.3 4.0 2500 71 16 16 12| 2.9 0.0 2.9| 62.5 0.0 62.5 25.0 0.93| 3.8 3.5 3000 73 16 19 12| 2.7 0.0 2.7| 67.8 0.0 67.8 22.6 0.93| 3.4 3.2 4000 77 17 28 12| 2.4 0.0 2.4| 81.9 -0.3 81.6 20.4 0.86| 3.4 3.0 5000 82 18 34 11| 1.8 0.0 1.8| 90.5 -1.7 88.8 17.8 0.76| 3.7 2.8 6000 89 18 42 9| 1.5 0.0 1.5| 99.0 -1.7 97.3 16.2 0.80| 3.7 2.9 Wrote GIF file: /home/apache/climate/data/raob//RPVG/skewt/RPVG.skewt.20251016.00.gif