UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for ROIG... Searching the city database file for: ROIG ... Date:0000Z 28 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 1019 7 19.0 13.0 68 6.0 15.3 30 10 290.6 292.2 287.7 316.8 9.27 1 1000 166 18.0 12.0 68 6.0 14.3 25 21 291.1 292.7 287.5 316.2 8.84 2 925 826 12.4 9.4 82 3.0 10.6 40 21 292.0 293.4 287.1 314.9 8.02 3 850 1530 7.8 7.0 95 0.8 7.3 50 10 294.3 295.6 287.3 315.7 7.41 4 808 1946 5.8 2.8 81 3.0 4.2 20 16 296.5 297.5 286.6 313.5 5.80 5 801 2017 5.6 1.2 73 4.4 3.4 15 17 297.0 298.0 286.2 312.4 5.21 6 795 2079 7.4 -0.6 57 8.0 3.5 10 18 299.6 300.4 286.5 313.4 4.60 7 750 2557 6.8 -6.2 39 13.0 1.0 336 25 304.0 304.6 286.7 313.9 3.20 8 713 2971 5.0 -3.0 56 8.0 1.1 306 31 306.4 307.2 288.6 319.7 4.30 9 704 3075 4.2 0.7 78 3.5 2.4 298 32 306.6 307.7 290.0 324.2 5.73 10 700 3121 4.0 1.0 81 3.0 2.4 295 33 306.9 308.0 290.2 324.9 5.89 11 663 3560 3.0 2.8 99 0.2 2.9 288 36 310.6 311.9 292.4 332.5 7.08 12 644 3795 2.6 2.4 99 0.2 2.5 284 38 312.7 314.1 293.0 334.8 7.09 13 623 4063 3.0 2.7 98 0.3 2.8 279 40 316.2 317.6 294.3 339.8 7.49 14 500 5810 -6.1 -6.6 96 0.5 -6.4 250 54 325.6 326.5 294.6 341.1 4.67 15 471 6274 -8.7 -9.6 93 0.9 -9.1 253 55 328.0 328.8 294.6 341.2 3.92 16 467 6340 -9.3 -14.3 67 5.0 -11.2 253 55 328.0 328.6 293.6 337.3 2.71 17 461 6440 -10.1 -18.1 52 8.0 -12.9 254 55 328.3 328.7 293.1 335.2 1.99 18 429 6989 -13.7 -25.7 36 12.0 -16.9 257 57 330.5 330.7 292.9 334.5 1.10 19 407 7388 -13.5 -32.5 19 19.0 -17.9 259 58 335.8 335.9 293.9 338.1 0.61 20 400 7520 -13.9 -31.9 20 18.0 -18.1 260 58 336.9 337.1 294.1 339.4 0.66 21 387 7770 -15.5 -34.5 18 19.0 -19.6 259 59 338.0 338.1 294.3 340.0 0.53 22 321 9154 -26.1 -38.1 31 12.0 -28.0 252 66 341.9 342.0 295.2 343.7 0.45 23 308 9452 -28.9 -40.9 31 12.0 -30.5 251 67 342.1 342.1 295.1 343.4 0.35 24 305 9522 -29.3 -34.0 64 4.7 -30.1 251 67 342.5 342.6 295.6 345.2 0.71 25 300 9640 -29.3 -32.9 71 3.6 -30.0 250 68 344.1 344.3 296.0 347.1 0.80 26 278 10177 -34.1 -37.6 71 3.5 -34.6 250 68 344.7 344.9 295.9 346.9 0.54 27 250 10910 -39.5 -48.5 38 9.0 -40.2 250 68 347.3 347.4 296.2 348.1 0.19 28 248 10965 -40.1 -48.1 42 8.0 -40.7 250 69 347.2 347.3 296.2 348.1 0.20 29 220 11779 -46.4 -48.1 83 1.7 -46.6 250 78 349.6 349.6 296.7 350.5 0.22 30 200 12410 -51.5 250 74 351.2 31 195 12574 -52.3 251 74 352.5 32 150 14210 -67.3 260 74 354.2 33 117 15674 -75.7 266 65 364.7 34 104 16348 -79.1 269 61 370.7 35 100 16570 -80.7 270 60 371.8 36 93 16978 -81.9 261 57 377.2 37 87 17353 -80.5 253 55 387.3 38 78 17962 -84.5 240 51 391.3 39 70 18570 -78.3 280 41 416.9 40 63 19177 -74.5 438.0 TRP 78 17962 -84.5 240 51 391.3 WND 220 11779 -46.4 -48.1 83 1.7 -46.6 250 78 349.6 349.6 296.7 350.5 0.22 Sounding variables and indices 1000-500 mb thick: 5644.00 m Freezing level: 582.45 mb = 4638.66 m = 15218.53 ft Wetbulb zero: 585.13 mb = 4560.84 m = 14963.20 ft Precipitable water: 1.47 inches Sfc-500 mean rel hum: 82.93 % Est. max temperature: 22.15 C = 71.87 F Sfc-Lift cond lev (LCL): 932.19 mb = 760.50 m = 2495.03 ft T: 12.96 C 700-500 lapse rate: 3.76 C/km ThetaE index: 3.31 C Layer 808.0- 795.0 mb Conv cond level (CCL): 876.66 mb = 1272.88 m = 4176.06 ft Mean mixing ratio: 8.52 g/kg Conv temperature: 21.90 C = 71.43 F Cap Strength: 10.13 C Lifted Index: 12.75 C Risk: None Lifted Index @300 mb: 20.48 C Lifted Index @700 mb: 5.45 C Showalter Index: 12.75 C Risk: None Total Totals Index: 27.00 C Risk: None Vertical Totals Index: 13.90 C Cross Totals Index: 13.10 C K Index: 17.90 Risk: < 20 % chance of thunderstorms Sweat Index: 158.00 Risk: None Energy Index: 5.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.26 J/kg Max Up Vert Vel: 2.55 m/s Conv Inhibition (B-): 14254.70 J/kg Cap Strength: 12.66 C Lift Cond Lev (LCL): 902.82 mb = 1028.05 m = 3372.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 24 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 1019 7 30 10 -5.0 -8.7 | 108 24 -22.5 7.5 1 1000 166 25 21 -8.9 -19.0 | 84 27 -26.4 -2.9 2 925 826 40 21 -13.5 -16.1 | 90 31 -31.0 0.0 3 850 1530 50 10 -7.7 -6.4 | 111 27 -25.1 9.7 4 700 3121 295 33 29.9 -13.9 | 260 13 12.4 2.2 5 500 5810 250 54 50.7 18.5 | 224 48 33.3 34.6 6 400 7520 260 58 57.1 10.1 | 237 48 39.6 26.2 7 300 9640 250 68 63.9 23.3 | 230 61 46.4 39.4 8 250 10910 250 68 63.9 23.3 | 230 61 46.4 39.4 9 220 11779 250 78 73.3 26.7 | 233 70 55.8 42.8 10 200 12410 250 74 69.5 25.3 | 231 67 52.1 41.4 11 150 14210 260 74 72.9 12.8 | 242 63 55.4 29.0 12 100 16570 270 60 60.0 -0.0 | 249 45 42.5 16.1 13 78 17962 240 51 44.2 25.5 | 213 49 26.7 41.6 14 70 18570 280 41 40.4 -7.1 | 249 25 22.9 9.0 Wind Parameters Mean winds (0-6000m): 282.7 at 31.7 knts Storm direction: 312.7 at 23.8 knts Shear (0-3000m) pos: 0.6 neg: 6.1 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 168.6 deg Storm rel helicity (0-3000m) pos: 101.8 neg: -200.6 tot: -98.8 m^2/s^2 ave: -32.9 10^-3 m/s^2 rel: -0.45 Storm rel vorticity (0-3000m) horiz: 12.3 stream: -5.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 225.34 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 28 19 88 27| 11.3 0.0 11.3| 10.3 -69.1 -58.9 -117.7 -0.68| 14.0 -9.4 1000 33 20 89 28| 4.5 0.0 4.5| 45.3 -69.1 -23.8 -23.8 -0.25| 9.8 -2.5 1500 36 18 93 28| 1.2 0.0 1.2|101.8 -69.1 32.7 21.8 0.10| 9.3 0.9 2000 35 17 95 27| 0.9 2.6 3.5|101.8-128.2 -26.4 -13.2 -0.17| 9.6 -1.6 2500 24 18 90 24| 0.7 4.7 5.4|101.8-172.5 -70.7 -28.3 -0.31| 10.8 -3.4 3000 3 19 80 19| 0.6 6.1 6.7|101.8-200.6 -98.8 -32.9 -0.45| 12.3 -5.6 4000 327 23 55 6| 0.4 6.1 6.5|101.8-228.6-126.8 -31.7 -0.45| 11.3 -5.1 5000 302 27 254 6| 0.4 5.8 6.2|101.8-284.8-183.0 -36.6 -0.45| 10.6 -4.8 6000 283 32 236 16| 0.3 5.5 5.8|116.4-370.8-254.4 -42.4 -0.45| 10.1 -4.5 Wrote GIF file: /home/apache/climate/data/raob//ROIG/skewt/ROIG.skewt.20251128.00.gif