UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102412.upa.cvt Date: 1200Z 24 OCT 25 Searching for ROIG... Searching the city database file for: ROIG ... Date:1200Z 24 OCT 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 1012 7 26.0 22.8 83 3.2 23.7 10 11 298.1 301.3 296.4 349.1 17.52 1 1000 115 26.0 23.0 84 3.0 23.8 15 17 299.1 302.4 297.0 351.6 17.96 2 925 801 21.0 20.1 95 0.9 20.4 30 27 300.8 303.8 296.3 348.4 16.22 3 850 1529 16.8 16.4 97 0.4 16.5 35 14 303.7 306.3 295.6 345.2 13.94 4 817 1866 15.6 14.9 96 0.7 15.1 35 12 305.9 308.4 295.6 345.4 13.16 5 713 3013 10.8 8.4 85 2.4 9.3 35 7 312.8 314.7 295.0 343.0 9.75 6 704 3119 11.0 6.7 75 4.3 8.3 35 6 314.2 315.8 294.7 341.5 8.78 7 700 3167 10.8 6.0 72 4.8 7.9 35 6 314.4 316.1 294.5 340.7 8.41 8 572 4821 0.4 -1.8 85 2.2 -0.7 350 7 320.9 322.1 294.3 339.9 5.87 9 500 5890 -5.7 -6.9 91 1.2 -6.2 320 8 326.1 327.0 294.6 341.3 4.56 10 424 7167 -12.3 -14.3 85 2.0 -13.1 194 9 333.4 334.0 295.2 343.8 2.98 11 400 7610 -14.7 -16.5 86 1.8 -15.4 150 10 335.9 336.4 295.6 345.2 2.63 12 337 8889 -23.7 -25.8 83 2.1 -24.2 180 14 340.5 340.8 295.6 345.6 1.39 13 300 9730 -30.1 -32.8 77 2.7 -30.6 200 16 343.0 343.1 295.7 346.0 0.81 14 254 10892 -40.1 -43.2 72 3.1 -40.4 237 22 344.9 344.9 295.8 346.2 0.33 15 250 11000 -41.1 240 23 345.0 16 200 12480 -50.9 270 37 352.2 17 178 13229 -55.7 272 34 356.2 18 150 14300 -62.5 275 29 362.4 19 143 14591 -64.9 276 28 363.2 20 105 16396 -80.3 279 22 367.4 21 100 16670 -80.7 280 21 371.8 22 98 16784 -81.3 270 20 372.8 23 84 17651 -82.1 194 15 388.0 24 70 18690 -75.9 105 8 422.0 25 68 18857 -75.1 105 8 427.2 26 63 19307 -67.7 105 9 453.0 27 54 20234 -66.5 105 10 476.2 28 50 20700 -64.9 105 10 490.5 29 30 23880 -56.5 65 4 590.6 30 26 24789 -56.9 76 5 614.1 31 20 26480 -50.1 95 8 682.8 32 16 27940 -49.3 730.4 TRP WND Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 567.28 mb = 4891.20 m = 16047.05 ft Wetbulb zero: 583.03 mb = 4664.72 m = 15304.02 ft Precipitable water: 2.45 inches Sfc-500 mean rel hum: 87.03 % Est. max temperature: 31.14 C = 88.06 F Sfc-Lift cond lev (LCL): 966.36 mb = 416.05 m = 1364.99 ft T: 23.81 C 700-500 lapse rate: 6.06 C/km ThetaE index: 6.45 C Layer 925.0- 817.0 mb Conv cond level (CCL): 921.78 mb = 831.05 m = 2726.51 ft Mean mixing ratio: 17.02 g/kg Conv temperature: 28.79 C = 83.82 F Cap Strength: 0.59 C Lifted Index: -2.67 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.64 C Lifted Index @700 mb: 0.23 C Showalter Index: -0.97 C Risk: Thunderstorms probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.50 C Cross Totals Index: 22.10 C K Index: 34.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 232.80 Risk: None Energy Index: -0.85 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 606.04 J/kg Max Up Vert Vel: 34.82 m/s Conv Inhibition (B-): 2.13 J/kg Cap Strength: 0.59 C Lift Cond Lev (LCL): 934.92 mb = 707.15 m = 2320.01 ft Lev Free Conv (LFC): 899.92 mb = 1037.67 m = 3404.38 ft Equ Level (EL): 699.92 mb = 3167.95 m = 10393.41 ft B at Equ Level: 45.44 J/kg Max Parcel Lev (MPL): 139.92 mb = 14718.64 m = 48288.90 ft Wind level data Storm motion: 50 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 1012 7 10 11 -1.9 -10.8 | 320 7 4.5 -5.4 1 1000 115 15 17 -4.4 -16.4 | 350 11 2.0 -11.0 2 925 801 30 27 -13.5 -23.4 | 22 19 -7.1 -18.0 3 850 1529 35 14 -8.0 -11.5 | 15 6 -1.7 -6.0 4 700 3167 35 6 -3.4 -4.9 | 260 3 2.9 0.5 5 500 5890 320 8 5.1 -6.1 | 274 12 11.5 -0.7 6 400 7610 150 10 -5.0 8.7 | 186 14 1.4 14.1 7 300 9730 200 16 5.5 15.0 | 210 24 11.9 20.5 8 250 11000 240 23 19.9 11.5 | 237 31 26.3 16.9 9 200 12480 270 37 37.0 -0.0 | 263 44 43.4 5.4 10 150 14300 275 29 28.9 -2.5 | 265 35 35.3 2.9 11 100 16670 280 21 20.7 -3.6 | 266 27 27.1 1.8 12 70 18690 105 8 -7.7 2.1 | 170 8 -1.3 7.5 13 50 20700 105 10 -9.7 2.6 | 158 9 -3.3 8.0 14 30 23880 65 4 -3.6 -1.7 | 216 5 2.8 3.7 15 20 26480 95 8 -8.0 0.7 | 165 6 -1.6 6.1 Wind Parameters Mean winds (0-6000m): 19.6 at 11.2 knts Storm direction: 49.6 at 8.4 knts Shear (0-3000m) pos: 0.8 neg: 0.8 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -47.4 deg Storm rel helicity (0-3000m) pos: 43.1 neg: -6.5 tot: 36.6 m^2/s^2 ave: 12.2 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 1.2 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 82.65 Bulk Shear: 7.33 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 19 19 358 12| 12.6 0.0 12.6| 26.6 0.0 26.6 53.2 0.73| 13.0 9.5 1000 25 22 11 15| 7.0 0.0 7.0| 43.1 -0.0 43.1 43.1 0.60| 11.0 6.6 1500 27 21 14 13| 2.2 0.0 2.2| 43.1 -2.3 40.8 27.2 0.39| 10.4 4.1 2000 29 19 13 11| 1.3 0.0 1.3| 43.1 -3.8 39.3 19.7 0.33| 8.5 2.8 2500 29 17 12 10| 1.0 0.5 1.5| 43.1 -5.1 38.0 15.2 0.26| 7.3 1.9 3000 30 16 10 8| 0.8 0.8 1.7| 43.1 -6.5 36.6 12.2 0.18| 6.5 1.2 4000 29 13 1 6| 0.6 0.8 1.4| 44.4 -6.9 37.5 9.4 0.19| 5.3 1.0 5000 26 12 348 6| 0.5 0.9 1.4| 44.6 -7.5 37.1 7.4 0.17| 4.6 0.8 6000 20 11 333 6| 0.4 1.2 1.6| 44.6 -14.7 29.9 5.0 0.10| 4.3 0.4 Wrote GIF file: /home/apache/climate/data/raob//ROIG/skewt/ROIG.skewt.20251024.12.gif