UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for RPVG... Searching the city database file for: RPVG ... Date:0000Z 10 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 1005 60 26.2 24.6 91 1.6 25.0 260 5 298.9 302.5 298.0 356.6 19.73 1 978 300 24.0 23.2 95 0.8 23.5 279 11 299.0 302.4 297.4 353.4 18.61 2 972 354 23.6 23.0 96 0.6 23.2 281 11 299.2 302.5 297.3 353.2 18.50 3 913 900 21.8 19.8 88 2.0 20.4 290 11 302.7 305.7 296.7 350.5 16.12 4 857 1447 17.0 17.0 100 0.0 17.0 290 4 303.2 305.9 295.7 345.9 14.37 5 850 1517 17.0 17.0 100 0.0 17.0 280 3 304.0 306.6 296.0 347.0 14.49 6 831 1711 16.4 16.4 100 0.0 16.4 274 4 305.3 307.9 296.2 347.9 14.26 7 794 2099 15.8 13.8 88 2.0 14.4 261 7 308.7 311.0 295.9 346.8 12.60 8 731 2799 11.6 10.2 91 1.4 10.7 218 8 311.4 313.5 295.4 344.5 10.76 9 700 3163 11.0 7.7 80 3.3 8.9 195 9 314.7 316.5 295.3 344.2 9.47 10 673 3492 10.2 6.1 76 4.1 7.7 165 7 317.3 319.0 295.6 345.1 8.82 11 664 3604 9.2 5.5 78 3.7 6.9 140 6 317.4 319.1 295.4 344.5 8.57 12 618 4197 5.4 3.1 85 2.3 4.1 146 12 319.7 321.2 295.4 344.4 7.77 13 500 5900 -5.7 -5.7 100 0.0 -5.7 160 13 326.1 327.1 295.0 342.7 5.01 14 494 5994 -6.5 -6.5 100 0.0 -6.5 156 14 326.2 327.2 294.8 342.1 4.77 15 483 6171 -5.3 -6.6 91 1.3 -6.0 149 15 329.8 330.8 295.7 346.1 4.84 16 449 6738 -10.3 -10.3 100 0.0 -10.3 126 20 330.5 331.3 295.2 343.7 3.89 17 425 7159 -11.9 -13.0 92 1.1 -12.3 116 22 333.7 334.4 295.6 345.1 3.31 18 400 7620 -15.5 -16.4 93 0.9 -15.8 120 17 334.8 335.4 295.3 344.2 2.66 19 360 8406 -20.3 -27.3 54 7.0 -22.0 97 17 338.7 338.9 295.0 342.8 1.13 20 323 9199 -25.7 -30.1 67 4.4 -26.6 76 17 341.9 342.1 295.6 345.5 0.97 21 310 9495 -27.1 -35.1 47 8.0 -28.5 81 15 343.9 344.1 295.8 346.4 0.62 22 300 9730 -29.1 -39.1 37 10.0 -30.6 85 13 344.4 344.5 295.7 346.1 0.43 23 282 10171 -32.9 -37.0 67 4.1 -33.5 87 13 345.1 345.2 296.0 347.3 0.57 24 258 10793 -38.3 -42.6 64 4.3 -38.7 89 13 346.0 346.1 296.1 347.4 0.35 25 250 11010 -40.1 -44.5 63 4.4 -40.5 90 13 346.4 346.5 296.1 347.6 0.29 26 216 11989 -48.9 -51.2 77 2.3 -49.0 103 16 347.6 347.6 296.3 348.3 0.16 27 200 12490 -53.3 -57.2 62 3.9 -53.4 110 17 348.4 348.4 296.4 348.7 0.08 28 177 13262 -60.3 -68.3 34 8.0 -60.4 104 22 349.3 349.3 296.5 349.4 0.02 29 157 13996 -66.9 -71.9 49 5.0 -67.0 90 22 350.2 350.2 296.7 350.3 0.01 30 150 14270 -68.9 -74.9 42 6.0 -68.9 80 19 351.4 351.4 297.0 351.4 0.01 31 123 15427 -78.9 -85.9 31 7.0 -78.9 62 26 353.7 353.7 297.4 353.7 0.00 32 118 15662 -80.5 -86.5 36 6.0 -80.5 60 29 355.0 355.0 297.7 355.0 0.00 33 100 16600 -78.2 -83.6 42 5.3 -78.3 75 66 376.6 376.6 301.7 376.6 0.00 34 92 17076 -77.1 -82.1 45 5.0 -77.1 82 57 387.9 387.9 303.5 387.9 0.01 35 86 17459 -79.1 -85.1 37 6.0 -79.1 90 46 391.4 391.4 304.0 391.4 0.00 36 73 18404 -72.3 -78.3 40 6.0 -72.3 110 20 424.6 424.6 308.3 424.6 0.01 37 70 18650 -73.1 -82.1 24 9.0 -73.2 115 13 428.0 428.0 308.6 428.0 0.01 38 56 19965 -70.7 -90.7 4 20.0 -70.8 83 21 461.7 461.7 311.9 461.7 0.00 TRP 118 15662 -80.5 -86.5 36 6.0 -80.5 60 29 355.0 355.0 297.7 355.0 0.00 WND 100 16600 -78.2 -83.6 42 5.3 -78.3 75 66 376.6 376.6 301.7 376.6 0.00 Sounding variables and indices 1000-500 mb thick: 5796.09 m Freezing level: 560.59 mb = 5025.57 m = 16487.90 ft Wetbulb zero: 569.01 mb = 4860.97 m = 15947.86 ft Precipitable water: 2.53 inches Sfc-500 mean rel hum: 90.08 % Est. max temperature: 30.73 C = 87.31 F Sfc-Lift cond lev (LCL): 982.37 mb = 260.53 m = 854.74 ft T: 24.36 C 700-500 lapse rate: 6.10 C/km ThetaE index: 10.72 C Layer 978.0- 850.0 mb Conv cond level (CCL): 906.11 mb = 965.88 m = 3168.86 ft Mean mixing ratio: 17.76 g/kg Conv temperature: 30.08 C = 86.14 F Cap Strength: 0.92 C Lifted Index: -3.67 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.17 C Lifted Index @700 mb: -0.33 C Showalter Index: -1.68 C Risk: Thunderstorms probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 22.70 C K Index: 36.40 Risk: > 80 % chance of thunderstorms Sweat Index: 223.00 Risk: None Energy Index: -0.91 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1116.45 J/kg Max Up Vert Vel: 47.25 m/s Conv Inhibition (B-): 8.93 J/kg Cap Strength: 0.88 C Lift Cond Lev (LCL): 937.14 mb = 672.60 m = 2206.68 ft Lev Free Conv (LFC): 892.14 mb = 1099.95 m = 3608.71 ft Equ Level (EL): 682.14 mb = 3379.05 m = 11086.00 ft B at Equ Level: 75.04 J/kg Max Parcel Lev (MPL): 82.14 mb = 17723.99 m = 58148.87 ft Wind level data Storm motion: 218 at 8 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 1005 60 260 5 4.9 0.9 | 358 5 0.2 -5.3 1 977 305 280 11 10.8 -1.9 | 323 10 6.1 -8.1 2 911 914 290 11 10.3 -3.8 | 331 11 5.6 -9.9 3 880 1219 320 7 4.5 -5.4 | 1 12 -0.2 -11.5 4 850 1517 280 3 3.0 -0.5 | 15 7 -1.8 -6.7 5 790 2134 260 7 6.9 1.2 | 337 5 2.1 -5.0 6 700 3163 195 9 2.3 8.7 | 136 3 -2.4 2.5 7 684 3353 195 9 2.3 8.7 | 136 3 -2.4 2.5 8 659 3658 125 5 -4.1 2.9 | 70 9 -8.8 -3.3 9 611 4267 150 13 -6.5 11.3 | 114 12 -11.2 5.1 10 546 5182 160 19 -6.5 17.9 | 136 16 -11.2 11.7 11 500 5900 160 13 -4.4 12.2 | 123 11 -9.2 6.1 12 433 7010 115 23 -20.8 9.7 | 98 26 -25.6 3.6 13 400 7620 120 17 -14.7 8.5 | 97 20 -19.5 2.3 14 325 9144 75 17 -16.4 -4.4 | 63 24 -21.2 -10.6 15 300 9730 85 13 -13.0 -1.1 | 68 19 -17.7 -7.3 16 251 10973 90 13 -13.0 0.0 | 71 19 -17.7 -6.2 17 250 11010 90 13 -13.0 0.0 | 71 19 -17.7 -6.2 18 200 12490 110 17 -16.0 5.8 | 89 21 -20.7 -0.4 19 164 13716 100 25 -24.6 4.3 | 86 29 -29.4 -1.8 20 150 14270 80 19 -18.7 -3.3 | 68 25 -23.5 -9.5 21 141 14630 70 17 -16.0 -5.8 | 60 24 -20.7 -12.0 22 118 15662 60 29 -25.1 -14.5 | 55 36 -29.9 -20.7 23 114 15850 60 27 -23.4 -13.5 | 55 34 -28.1 -19.7 24 100 16600 75 66 -63.8 -17.1 | 71 72 -68.5 -23.2 25 97 16764 75 66 -63.8 -17.1 | 71 72 -68.5 -23.2 26 70 18650 115 13 -11.8 5.5 | 88 17 -16.5 -0.7 27 63 19202 115 9 -8.2 3.8 | 80 13 -12.9 -2.4 28 53 20117 65 27 -24.5 -11.4 | 59 34 -29.2 -17.6 Wind Parameters Mean winds (0-6000m): 187.6 at 10.4 knts Storm direction: 217.6 at 7.8 knts Shear (0-3000m) pos: 1.1 neg: 2.4 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 145.0 deg Storm rel helicity (0-3000m) pos: 25.6 neg: -15.1 tot: 10.5 m^2/s^2 ave: 3.5 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -0.5 10^-3/s Energy-Hel index: 0.18 Bulk Rich Number: 41.80 Bulk Shear: 26.71 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 ------------------------------------------------------------------------------- 500 279 10 328 9| 7.0 0.0 7.0| 1.3 -6.8 -5.5 -11.1 -0.47| 7.6 -3.6 1000 284 10 330 10| 3.4 0.0 3.4| 13.3 -6.8 6.4 6.4 0.04| 6.0 0.3 1500 289 9 339 10| 2.2 2.2 4.4| 25.6 -6.8 18.8 12.5 0.26| 6.6 1.7 2000 286 8 342 9| 1.7 1.6 3.2| 25.6 -12.2 13.4 6.7 0.08| 5.9 0.5 2500 279 8 339 8| 1.3 2.0 3.4| 25.6 -14.4 11.2 4.5 -0.01| 5.5 -0.0 3000 268 8 333 7| 1.1 2.4 3.5| 25.6 -15.1 10.5 3.5 -0.10| 5.4 -0.5 4000 248 8 323 4| 0.8 2.5 3.3| 40.3 -27.9 12.5 3.1 -0.11| 6.2 -0.7 5000 207 9 165 2| 0.4 2.0 2.4| 67.0 -27.9 39.2 7.8 0.04| 5.8 0.2 6000 188 10 141 5| 0.3 1.6 1.9| 69.5 -39.3 30.2 5.0 -0.01| 5.6 -0.0 Wrote GIF file: /home/apache/climate/data/raob//RPVG/skewt/RPVG.skewt.20251010.00.gif