UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for ROIG... Searching the city database file for: ROIG ... Date:1200Z 4 NOV 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 26.4 21.6 75 4.8 23.0 90 8 298.4 301.3 295.6 345.5 16.22 1 1000 134 25.8 21.8 79 4.0 22.9 85 12 299.0 302.0 296.1 347.5 16.66 2 925 815 19.6 19.1 97 0.5 19.2 100 14 299.4 302.1 295.2 343.8 15.22 3 883 1215 17.2 16.5 96 0.7 16.7 136 13 300.9 303.3 294.4 340.5 13.49 4 854 1501 15.8 14.1 90 1.7 14.7 161 12 302.3 304.5 293.7 337.6 11.93 5 850 1541 15.8 13.5 86 2.3 14.3 165 12 302.7 304.8 293.5 336.8 11.52 6 769 2387 12.2 9.9 86 2.3 10.7 178 14 307.6 309.5 293.8 337.9 10.01 7 765 2430 14.0 8.0 67 6.0 10.3 179 14 310.0 311.7 293.6 337.1 8.83 8 751 2586 13.6 6.6 63 7.0 9.3 181 15 311.2 312.8 293.4 336.4 8.17 9 700 3175 9.8 3.8 66 6.0 6.3 190 16 313.3 314.7 293.3 335.8 7.20 10 666 3587 7.4 2.4 71 5.0 4.6 200 18 315.1 316.4 293.5 336.7 6.85 11 618 4199 3.0 0.5 84 2.5 1.6 214 21 316.9 318.1 293.6 337.3 6.44 12 570 4851 -0.9 -2.9 86 2.0 -1.9 230 24 319.7 320.8 293.6 337.2 5.43 13 500 5890 -5.5 -11.5 63 6.0 -8.0 255 29 326.3 327.0 293.6 337.0 3.17 14 491 6032 -6.1 -12.1 62 6.0 -8.6 256 30 327.3 327.9 293.7 337.7 3.08 15 477 6257 -7.3 -10.1 80 2.8 -8.5 258 32 328.5 329.3 294.6 341.1 3.72 16 474 6306 -7.5 -15.5 53 8.0 -10.5 259 32 328.9 329.4 293.6 337.2 2.41 17 461 6521 -9.1 -11.2 85 2.1 -10.0 260 34 329.5 330.2 294.7 341.5 3.53 18 400 7600 -16.7 -19.2 81 2.5 -17.5 270 43 333.3 333.7 294.5 340.7 2.09 19 390 7790 -18.5 -20.1 87 1.6 -19.0 270 43 333.3 333.8 294.4 340.4 1.99 20 358 8425 -22.9 -25.1 82 2.2 -23.5 272 41 335.7 336.0 294.5 340.7 1.39 21 327 9084 -27.7 -33.7 57 6.0 -28.7 274 40 337.9 338.1 294.4 340.5 0.68 22 300 9700 -32.1 -42.1 36 10.0 -33.3 275 39 340.1 340.2 294.7 341.4 0.31 23 254 10861 -40.1 -57.1 15 17.0 -41.0 275 41 344.9 344.9 295.6 345.2 0.07 24 250 10970 -40.9 275 41 345.3 25 200 12450 -51.3 280 51 351.5 26 180 13130 -55.5 271 47 355.4 27 150 14270 -64.5 255 39 359.0 28 111 16031 -79.3 285 47 363.5 29 105 16345 -78.7 293 41 370.5 30 100 16620 -79.9 300 35 373.4 31 84 17612 -78.1 396.1 32 75 18264 -75.1 415.4 TRP 111 16031 -79.3 285 47 363.5 WND Sounding variables and indices 1000-500 mb thick: 5756.00 m Freezing level: 581.08 mb = 4700.52 m = 15421.48 ft Wetbulb zero: 596.13 mb = 4489.70 m = 14729.80 ft Precipitable water: 2.15 inches Sfc-500 mean rel hum: 79.80 % Est. max temperature: 29.85 C = 85.73 F Sfc-Lift cond lev (LCL): 945.78 mb = 620.97 m = 2037.27 ft T: 21.37 C 700-500 lapse rate: 5.64 C/km ThetaE index: 10.70 C Layer 925.0- 769.0 mb Conv cond level (CCL): 928.08 mb = 786.00 m = 2578.71 ft Mean mixing ratio: 15.90 g/kg Conv temperature: 27.38 C = 81.28 F Cap Strength: 1.57 C Lifted Index: -0.89 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.24 C Lifted Index @700 mb: 0.46 C Showalter Index: 2.62 C Risk: Showers probable Total Totals Index: 40.30 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 19.00 C K Index: 28.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 215.00 Risk: None Energy Index: 0.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 385.88 J/kg Max Up Vert Vel: 27.78 m/s Conv Inhibition (B-): 0.15 J/kg Cap Strength: 1.58 C Lift Cond Lev (LCL): 931.23 mb = 756.33 m = 2481.36 ft Lev Free Conv (LFC): 916.23 mb = 897.02 m = 2942.93 ft Equ Level (EL): 766.23 mb = 2416.85 m = 7929.21 ft B at Equ Level: 38.97 J/kg Max Parcel Lev (MPL): 176.23 mb = 13261.84 m = 43509.43 ft Wind level data Storm motion: 237 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 1014 7 90 8 -8.0 0.0 | 69 21 -19.3 -7.4 1 1000 134 85 12 -12.0 -1.0 | 70 25 -23.2 -8.4 2 925 815 100 14 -13.8 2.4 | 79 26 -25.1 -5.0 3 850 1541 165 12 -3.1 11.6 | 106 15 -14.4 4.2 4 700 3175 190 16 2.8 15.8 | 135 12 -8.5 8.4 5 500 5890 255 29 28.0 7.5 | 270 17 16.7 0.1 6 400 7600 270 43 43.0 -0.0 | 283 33 31.7 -7.4 7 300 9700 275 39 38.9 -3.4 | 291 30 27.6 -10.8 8 250 10970 275 41 40.8 -3.6 | 290 32 29.6 -11.0 9 200 12450 280 51 50.2 -8.9 | 293 42 39.0 -16.2 10 150 14270 255 39 37.7 10.1 | 264 27 26.4 2.7 11 111 16031 285 47 45.4 -12.2 | 300 39 34.1 -19.5 12 100 16620 300 35 30.3 -17.5 | 323 31 19.0 -24.9 Wind Parameters Mean winds (0-6000m): 206.8 at 18.0 knts Storm direction: 236.8 at 13.5 knts Shear (0-3000m) pos: 3.2 neg: 0.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 62.1 deg Storm rel helicity (0-3000m) pos: 106.3 neg: 0.0 tot: 106.3 m^2/s^2 ave: 35.4 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 3.5 10^-3/s Energy-Hel index: 0.22 Bulk Rich Number: 4.39 Bulk Shear: 87.99 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 89 12 72 24| 5.3 0.0 5.3| 15.7 0.0 15.7 31.4 0.41| 6.2 2.5 1000 96 13 76 25| 3.8 0.0 3.8| 50.4 0.0 50.4 50.4 0.65| 6.2 4.0 1500 108 13 82 24| 4.2 0.0 4.2| 83.9 0.0 83.9 55.9 0.64| 7.6 4.8 2000 123 13 89 22| 3.7 0.0 3.7| 91.9 0.0 91.9 45.9 0.66| 6.3 4.1 2500 136 13 95 20| 3.4 0.0 3.4| 99.2 0.0 99.2 39.7 0.68| 5.5 3.7 3000 147 13 101 19| 3.2 0.0 3.2|106.3 0.0 106.3 35.4 0.69| 5.0 3.5 4000 165 14 113 16| 3.2 0.0 3.2|129.2 0.0 129.2 32.3 0.75| 4.8 3.6 5000 185 16 131 13| 3.2 0.0 3.2|157.1 0.0 157.1 31.4 0.80| 4.9 4.0 6000 207 18 160 9| 3.2 0.0 3.2|192.2 0.0 192.2 32.0 0.80| 5.1 4.1 Wrote GIF file: /home/apache/climate/data/raob//ROIG/skewt/ROIG.skewt.20251104.12.gif