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 ROIG... Searching the city database file for: ROIG ... Date:0000Z 10 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 1011 7 29.6 24.6 75 5.0 25.9 30 7 301.8 305.4 298.7 359.8 19.61 1 1000 106 27.8 24.3 81 3.5 25.2 45 8 301.0 304.5 298.4 358.3 19.47 2 951 552 24.6 21.0 80 3.6 22.0 58 9 302.1 305.1 296.9 351.3 16.69 3 925 796 23.4 17.4 69 6.0 19.2 65 10 303.2 305.8 295.2 343.7 13.64 4 850 1532 19.2 14.2 73 5.0 15.8 60 8 306.3 308.5 294.9 342.5 12.07 5 803 2018 16.2 11.5 74 4.7 13.1 64 7 308.1 310.1 294.4 340.4 10.68 6 770 2374 14.6 6.6 59 8.0 9.7 68 7 310.1 311.6 292.9 334.6 7.96 7 711 3047 13.2 -5.8 26 19.0 3.9 74 6 315.7 316.4 290.9 326.9 3.49 8 700 3178 12.4 -5.6 28 18.0 3.5 75 6 316.2 316.9 291.1 327.8 3.60 9 676 3468 11.2 -12.8 17 24.0 0.9 73 7 318.0 318.5 290.3 325.1 2.11 10 527 5493 -0.7 -29.7 9 29.0 -8.9 62 15 327.2 327.4 291.6 329.5 0.62 11 500 5910 -3.5 -34.5 7 31.0 -11.1 60 17 328.8 328.9 291.8 330.3 0.41 12 417 7322 -10.9 -44.9 4 34.0 -16.9 88 10 336.8 336.8 293.7 337.5 0.17 13 400 7640 -13.7 -42.7 7 29.0 -18.8 95 8 337.2 337.2 293.9 338.1 0.22 14 364 8353 -19.5 -42.5 11 23.0 -23.1 92 8 338.7 338.7 294.2 339.6 0.25 15 344 8773 -22.5 -29.5 53 7.0 -24.1 90 8 340.1 340.3 295.2 343.7 0.96 16 312 9487 -26.9 -42.9 21 16.0 -29.0 86 8 343.6 343.7 295.4 344.7 0.28 17 300 9770 -28.9 -39.9 34 11.0 -30.5 85 8 344.6 344.7 295.8 346.2 0.40 18 289 10036 -30.7 -42.7 30 12.0 -32.2 73 8 345.8 345.8 296.0 347.0 0.31 19 261 10752 -35.9 -49.9 22 14.0 -37.1 39 6 348.4 348.4 296.4 349.0 0.15 20 250 11050 -37.9 -58.9 9 21.0 -39.1 25 6 349.7 349.7 296.6 350.0 0.05 21 241 11301 -40.1 -63.1 7 23.0 -41.2 28 6 350.1 350.1 296.7 350.2 0.03 22 200 12540 -51.1 45 8 351.8 23 150 14360 -64.3 135 29 359.3 24 136 14952 -68.1 122 30 362.8 25 103 16564 -80.7 84 35 368.7 26 100 16730 -81.9 80 35 369.5 27 86 17567 -84.5 85 39 380.5 28 72 18568 -76.3 50 22 417.8 29 70 18730 -76.9 45 19 419.9 30 59 19710 -75.5 50 17 444.1 31 54 20226 -70.5 53 17 467.0 32 53 20338 -66.9 53 17 477.8 33 50 20690 -64.5 55 16 491.5 34 30 23860 -58.3 65 25 585.7 35 28 24294 -58.7 596.3 TRP 86 17567 -84.5 85 39 380.5 WND Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 535.76 mb = 5374.30 m = 17631.99 ft Wetbulb zero: 662.27 mb = 3635.16 m = 11926.22 ft Precipitable water: 1.59 inches Sfc-500 mean rel hum: 40.05 % Est. max temperature: 33.61 C = 92.50 F Sfc-Lift cond lev (LCL): 940.82 mb = 646.70 m = 2121.68 ft T: 24.13 C 700-500 lapse rate: 5.82 C/km ThetaE index: 32.83 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 852.64 mb = 1505.04 m = 4937.74 ft Mean mixing ratio: 16.78 g/kg Conv temperature: 33.96 C = 93.12 F Cap Strength: 1.92 C Lifted Index: -1.18 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.44 C Lifted Index @700 mb: 1.36 C Showalter Index: 2.28 C Risk: Showers probable Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 17.70 C K Index: 18.90 Risk: < 20 % chance of thunderstorms Sweat Index: 203.40 Risk: None Energy Index: -2.23 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 291.11 J/kg Max Up Vert Vel: 24.13 m/s Conv Inhibition (B-): 122.26 J/kg Cap Strength: 1.92 C Lift Cond Lev (LCL): 903.74 mb = 998.41 m = 3275.60 ft Lev Free Conv (LFC): 568.74 mb = 4873.52 m = 15989.05 ft Equ Level (EL): 248.74 mb = 11084.62 m = 36366.41 ft B at Equ Level: 290.28 J/kg Max Parcel Lev (MPL): 148.74 mb = 14411.04 m = 47279.75 ft Wind level data Storm motion: 93 at 7 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 1011 7 30 7 -3.5 -6.1 | 330 7 3.8 -6.5 1 1000 106 45 8 -5.7 -5.7 | 345 6 1.6 -6.1 2 925 796 65 10 -9.1 -4.2 | 21 5 -1.8 -4.6 3 850 1532 60 8 -6.9 -4.0 | 355 4 0.4 -4.4 4 700 3178 75 6 -5.8 -1.6 | 323 2 1.5 -1.9 5 500 5910 60 17 -14.7 -8.5 | 40 12 -7.4 -8.9 6 400 7640 95 8 -8.0 0.7 | 114 1 -0.7 0.3 7 300 9770 85 8 -8.0 -0.7 | 32 1 -0.7 -1.1 8 250 11050 25 6 -2.5 -5.4 | 321 8 4.8 -5.8 9 200 12540 45 8 -5.7 -5.7 | 345 6 1.6 -6.1 10 150 14360 135 29 -20.5 20.5 | 147 24 -13.2 20.1 11 100 16730 80 35 -34.5 -6.1 | 77 28 -27.2 -6.5 12 86 17567 85 39 -38.9 -3.4 | 83 32 -31.6 -3.8 13 70 18730 45 19 -13.4 -13.4 | 24 15 -6.1 -13.8 14 50 20690 55 16 -13.1 -9.2 | 31 11 -5.8 -9.6 15 30 23860 65 25 -22.7 -10.6 | 55 19 -15.4 -11.0 Wind Parameters Mean winds (0-6000m): 63.1 at 9.7 knts Storm direction: 93.1 at 7.3 knts Shear (0-3000m) pos: 1.0 neg: 0.2 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): -1.3 deg Storm rel helicity (0-3000m) pos: 8.3 neg: -3.8 tot: 4.6 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 1.8 stream: 0.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 321.02 Bulk Shear: 0.91 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 49 8 351 6| 4.4 0.0 4.4| 6.3 0.0 6.3 12.5 0.88| 4.4 3.9 1000 57 9 2 5| 2.7 0.0 2.7| 8.3 -0.7 7.6 7.6 0.73| 3.3 2.4 1500 58 9 4 5| 1.8 0.5 2.3| 8.3 -2.4 5.9 4.0 0.42| 2.7 1.1 2000 59 9 2 5| 1.4 0.4 1.7| 8.3 -2.8 5.5 2.7 0.33| 2.3 0.8 2500 60 8 359 5| 1.1 0.3 1.4| 8.3 -3.3 5.1 2.0 0.25| 2.0 0.5 3000 62 8 357 4| 1.0 0.2 1.2| 8.3 -3.8 4.6 1.5 0.17| 1.8 0.3 4000 64 8 357 4| 0.7 0.2 1.0| 10.4 -3.8 6.5 1.6 0.31| 1.8 0.6 5000 65 9 6 4| 0.6 0.6 1.2| 12.3 -3.8 8.5 1.7 0.32| 1.9 0.6 6000 63 10 16 5| 0.5 0.8 1.3| 13.9 -3.9 10.0 1.7 0.28| 1.9 0.5 Wrote GIF file: /home/apache/climate/data/raob//ROIG/skewt/ROIG.skewt.20251010.00.gif