UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for ROIG... Searching the city database file for: ROIG ... Date:1200Z 3 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 1018 7 24.8 16.8 61 8.0 19.4 70 13 296.4 298.6 291.9 330.8 11.90 1 1000 166 24.0 16.0 61 8.0 18.7 70 23 297.1 299.2 291.9 330.5 11.50 2 925 841 17.6 15.2 86 2.4 16.0 70 23 297.3 299.4 292.2 331.5 11.82 3 918 906 17.2 14.6 85 2.6 15.5 72 22 297.5 299.6 291.9 330.8 11.45 4 913 953 17.4 10.4 63 7.0 13.1 73 22 298.2 299.8 289.9 323.6 8.70 5 850 1559 13.0 10.6 85 2.4 11.5 90 16 299.8 301.5 291.0 327.6 9.48 6 828 1779 11.8 10.2 90 1.6 10.8 68 15 300.8 302.5 291.3 328.7 9.48 7 756 2536 7.6 7.1 97 0.5 7.3 353 11 304.1 305.7 291.5 329.3 8.40 8 721 2927 7.4 5.5 88 1.9 6.3 314 9 308.1 309.5 292.3 332.1 7.88 9 701 3159 7.2 4.3 82 2.9 5.5 291 8 310.3 311.7 292.6 333.3 7.45 10 700 3171 7.2 4.1 81 3.1 5.4 290 8 310.5 311.8 292.6 333.1 7.36 11 691 3278 8.2 3.2 71 5.0 5.4 289 9 312.7 314.1 292.9 334.5 6.99 12 606 4352 3.2 -2.8 65 6.0 0.1 281 18 318.9 319.9 293.2 335.5 5.14 13 595 4500 2.2 -3.8 64 6.0 -0.8 280 19 319.4 320.4 293.1 335.1 4.86 14 500 5880 -7.5 -10.5 79 3.0 -8.8 270 31 323.9 324.6 293.2 335.4 3.44 15 463 6473 -11.7 -12.9 91 1.2 -12.2 270 34 325.9 326.5 293.4 336.2 3.06 16 460 6523 -9.7 -13.6 73 3.9 -11.2 270 35 329.0 329.5 294.0 338.9 2.91 17 440 6865 -10.7 -16.7 61 6.0 -12.9 270 37 331.9 332.4 294.3 340.1 2.35 18 416 7293 -13.5 -19.5 61 6.0 -15.5 270 39 333.7 334.1 294.5 340.6 1.96 19 400 7590 -15.5 -20.5 65 5.0 -17.1 270 41 334.8 335.2 294.7 341.5 1.87 20 357 8440 -22.5 -25.5 76 3.0 -23.2 270 40 336.5 336.8 294.7 341.4 1.35 21 338 8841 -26.1 -27.4 89 1.3 -26.4 270 40 336.9 337.2 294.6 341.3 1.19 22 332 8971 -26.1 -30.4 67 4.3 -27.0 270 40 338.6 338.8 294.8 342.1 0.92 23 329 9037 -26.1 -34.1 47 8.0 -27.5 270 40 339.5 339.7 294.8 342.0 0.65 24 300 9700 -31.3 -39.3 45 8.0 -32.4 270 39 341.3 341.4 295.0 342.9 0.42 25 264 10589 -38.5 -50.5 27 12.0 -39.4 277 43 343.4 343.5 295.3 344.0 0.14 26 253 10879 -40.1 -65.1 5 25.0 -41.1 279 45 345.3 345.3 295.6 345.4 0.02 27 250 10960 -40.7 280 45 345.6 28 200 12440 -51.7 285 58 350.9 29 194 12638 -53.2 285 60 351.5 30 163 13740 -62.1 282 59 354.6 31 150 14250 -66.1 280 58 356.2 32 105 16335 -79.3 276 48 369.3 33 100 16610 -81.1 275 47 371.0 34 99 16667 -80.9 275 45 372.5 35 90 17209 -76.9 268 38 390.7 36 80 17881 -80.3 260 30 397.1 37 70 18640 -78.3 250 21 416.9 38 69 18722 -77.5 420.3 39 64 19162 -69.3 447.4 40 63 19257 -66.5 455.6 41 59 19655 -65.9 465.6 TRP 99 16667 -80.9 275 45 372.5 WND 194 12638 -53.2 285 60 351.5 Sounding variables and indices 1000-500 mb thick: 5714.00 m Freezing level: 573.45 mb = 4812.80 m = 15789.83 ft Wetbulb zero: 604.70 mb = 4368.94 m = 14333.63 ft Precipitable water: 1.79 inches Sfc-500 mean rel hum: 76.46 % Est. max temperature: 27.70 C = 81.85 F Sfc-Lift cond lev (LCL): 905.46 mb = 1022.90 m = 3355.92 ft T: 16.89 C 700-500 lapse rate: 5.43 C/km ThetaE index: 7.90 C Layer 918.0- 850.0 mb Conv cond level (CCL): 863.04 mb = 1429.84 m = 4691.03 ft Mean mixing ratio: 11.67 g/kg Conv temperature: 27.82 C = 82.08 F Cap Strength: 4.82 C Lifted Index: 3.26 C Risk: None Lifted Index @300 mb: 8.35 C Lifted Index @700 mb: 2.55 C Showalter Index: 4.90 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 18.10 C K Index: 28.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 190.20 Risk: None Energy Index: 1.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.12 J/kg Max Up Vert Vel: 2.87 m/s Conv Inhibition (B-): 28.98 J/kg Cap Strength: 4.76 C Lift Cond Lev (LCL): 892.08 mb = 1149.20 m = 3770.30 ft Lev Free Conv (LFC): 787.08 mb = 2200.94 m = 7220.86 ft Equ Level (EL): 747.08 mb = 2634.06 m = 8641.82 ft B at Equ Level: 3.44 J/kg Max Parcel Lev (MPL): 727.08 mb = 2858.00 m = 9376.52 ft Wind level data Storm motion: 335 at 14 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 1018 7 70 13 -12.2 -4.4 | 114 20 -18.0 7.8 1 1000 166 70 23 -21.6 -7.9 | 99 28 -27.4 4.4 2 925 841 70 23 -21.6 -7.9 | 99 28 -27.4 4.4 3 850 1559 90 16 -16.0 0.0 | 119 25 -21.7 12.3 4 700 3171 290 8 7.5 -2.7 | 191 10 1.8 9.5 5 500 5880 270 31 31.0 -0.0 | 244 28 25.3 12.3 6 400 7590 270 41 41.0 -0.0 | 251 37 35.3 12.3 7 300 9700 270 39 39.0 -0.0 | 250 35 33.3 12.3 8 250 10960 280 45 44.3 -7.8 | 263 39 38.6 4.5 9 200 12440 285 58 56.0 -15.0 | 273 50 50.3 -2.7 10 194 12638 285 60 58.0 -15.5 | 274 52 52.2 -3.2 11 150 14250 280 58 57.1 -10.1 | 268 51 51.4 2.2 12 100 16610 275 47 46.8 -4.1 | 259 42 41.1 8.2 13 99 16667 275 45 44.8 -3.9 | 258 40 39.1 8.4 14 70 18640 250 21 19.7 7.2 | 216 24 14.0 19.5 Wind Parameters Mean winds (0-6000m): 305.0 at 18.1 knts Storm direction: 335.0 at 13.6 knts Shear (0-3000m) pos: 1.5 neg: 2.8 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 77.4 deg Storm rel helicity (0-3000m) pos: 69.8 neg: -77.4 tot: -7.6 m^2/s^2 ave: -2.5 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 162.79 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 70 21 101 26| 0.0 10.3 10.3| 0.0 -35.7 -35.7 -71.5 -0.58| 10.3 -6.0 1000 70 22 100 27| 1.2 5.1 6.4| 17.1 -35.7 -18.6 -18.6 -0.28| 6.4 -1.8 1500 73 21 104 27| 3.1 3.4 6.5| 61.6 -35.7 25.9 17.3 0.15| 6.6 1.0 2000 73 20 105 25| 2.3 3.3 5.7| 61.6 -71.9 -10.3 -5.1 -0.12| 7.9 -0.9 2500 69 18 104 23| 1.9 3.4 5.2| 63.3 -77.4 -14.1 -5.6 -0.10| 8.6 -0.9 3000 71 17 108 23| 1.5 2.8 4.4| 69.8 -77.4 -7.6 -2.5 0.04| 8.7 0.3 4000 64 15 106 20| 1.2 2.9 4.1| 87.5 -77.4 10.1 2.5 0.14| 7.8 1.1 5000 29 16 83 14| 0.9 3.2 4.1|104.5 -77.4 27.2 5.4 0.18| 7.1 1.3 6000 305 18 258 9| 0.8 3.3 4.1|113.2 -77.4 35.9 6.0 0.18| 6.7 1.2 Wrote GIF file: /home/apache/climate/data/raob//ROIG/skewt/ROIG.skewt.20251103.12.gif