UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121112.upa.cvt Date: 1200Z 11 DEC 25 Searching for ROIG... Searching the city database file for: ROIG ... Date:1200Z 11 DEC 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 1017 7 22.4 16.4 69 6.0 18.4 20 10 294.1 296.2 290.9 327.3 11.61 1 1000 157 21.6 15.6 69 6.0 17.7 10 14 294.8 296.8 290.8 326.9 11.21 2 925 829 15.8 13.5 86 2.3 14.3 20 23 295.5 297.4 290.5 325.9 10.57 3 904 1024 15.2 10.2 72 5.0 12.1 1 19 296.8 298.4 289.3 322.0 8.67 4 850 1546 13.0 8.4 74 4.6 10.3 310 10 299.8 301.3 289.9 323.8 8.16 5 805 2001 9.8 6.6 80 3.2 7.9 302 12 301.1 302.5 289.9 323.6 7.61 6 740 2696 5.0 1.8 80 3.2 3.3 289 14 303.2 304.3 289.0 320.9 5.90 7 724 2875 6.6 -7.4 36 14.0 0.4 285 15 306.8 307.4 287.5 316.3 3.03 8 720 2921 10.0 -23.0 8 33.0 -0.9 284 15 311.0 311.2 286.7 313.9 0.83 9 715 2979 11.0 -26.0 6 37.0 -0.7 283 15 312.8 312.9 287.1 315.0 0.64 10 700 3156 10.0 -26.0 6 36.0 -1.4 280 16 313.6 313.7 287.3 315.8 0.66 11 624 4098 4.2 -29.8 6 34.0 -5.3 278 20 317.4 317.5 288.5 319.2 0.52 12 576 4745 1.8 -30.2 7 32.0 -7.1 277 22 321.9 322.0 289.9 323.9 0.54 13 522 5531 -2.5 -35.5 6 33.0 -10.4 276 26 326.0 326.0 290.9 327.3 0.36 14 500 5870 -5.3 -37.3 6 32.0 -12.3 275 27 326.6 326.6 291.1 327.7 0.31 15 438 6894 -13.1 -37.1 11 24.0 -17.8 269 31 329.3 329.4 291.9 330.7 0.36 16 430 7034 -14.1 -25.1 39 11.0 -17.1 268 31 329.8 330.0 292.7 333.9 1.16 17 425 7123 -14.5 -41.5 8 27.0 -19.1 268 31 330.4 330.4 292.0 331.3 0.24 18 411 7376 -15.9 -34.9 18 19.0 -19.7 266 32 331.7 331.8 292.7 333.5 0.48 19 409 7413 -16.1 -25.1 46 9.0 -18.5 266 32 331.9 332.2 293.4 336.3 1.22 20 400 7580 -17.1 -26.1 46 9.0 -19.4 265 33 332.8 333.0 293.6 336.9 1.14 21 396 7655 -17.5 -27.5 41 10.0 -20.0 264 34 333.2 333.4 293.6 336.9 1.01 22 389 7788 -17.7 -30.7 31 13.0 -20.6 264 35 334.6 334.8 293.7 337.5 0.76 23 372 8120 -20.5 -26.5 59 6.0 -22.0 261 38 335.2 335.5 294.2 339.5 1.18 24 341 8758 -24.1 -43.1 16 19.0 -26.8 257 45 338.8 338.8 294.3 339.8 0.25 25 318 9264 -27.3 -42.3 23 15.0 -29.3 253 50 341.2 341.2 294.9 342.3 0.29 26 300 9680 -30.5 -45.5 22 15.0 -32.1 250 54 342.4 342.4 295.1 343.3 0.22 27 294 9824 -31.3 -52.3 11 21.0 -33.1 250 54 343.2 343.3 295.2 343.7 0.10 28 254 10842 -40.1 -54.1 21 14.0 -40.9 250 54 344.9 344.9 295.6 345.3 0.10 29 250 10950 -40.9 250 54 345.3 30 200 12430 -53.3 245 58 348.4 31 177 13204 -59.0 240 68 351.5 32 164 13677 -62.5 252 66 353.3 33 150 14220 -66.7 265 64 355.2 34 107 16188 -81.5 260 52 363.2 35 101 16514 -79.1 260 44 373.8 36 100 16570 -79.3 260 43 374.5 37 87 17349 -83.7 264 33 380.9 38 70 18570 -78.1 270 17 417.3 39 68 18735 -78.7 419.5 40 57 19765 -69.1 463.0 41 56 19872 -66.1 472.2 42 53 20205 -66.5 478.7 TRP 107 16188 -81.5 260 52 363.2 WND 177 13204 -59.0 240 68 351.5 Sounding variables and indices 1000-500 mb thick: 5713.00 m Freezing level: 553.40 mb = 5073.90 m = 16646.46 ft Wetbulb zero: 722.72 mb = 2889.84 m = 9480.97 ft Precipitable water: 1.10 inches Sfc-500 mean rel hum: 39.62 % Est. max temperature: 27.10 C = 80.78 F Sfc-Lift cond lev (LCL): 931.13 mb = 772.09 m = 2533.09 ft T: 16.29 C 700-500 lapse rate: 5.64 C/km ThetaE index: 9.94 C Layer 805.0- 715.0 mb Conv cond level (CCL): 844.20 mb = 1603.32 m = 5260.17 ft Mean mixing ratio: 10.91 g/kg Conv temperature: 28.22 C = 82.80 F Cap Strength: 8.26 C Lifted Index: 7.69 C Risk: None Lifted Index @300 mb: 12.08 C Lifted Index @700 mb: 6.99 C Showalter Index: 9.04 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 18.30 C Cross Totals Index: 13.70 C K Index: -9.30 Risk: None Sweat Index: 147.80 Risk: None Energy Index: 0.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.91 J/kg Max Up Vert Vel: 2.79 m/s Conv Inhibition (B-): 67.07 J/kg Cap Strength: 8.25 C Lift Cond Lev (LCL): 906.08 mb = 1004.88 m = 3296.81 ft Lev Free Conv (LFC): 751.08 mb = 2573.32 m = 8442.54 ft Equ Level (EL): 731.08 mb = 2795.41 m = 9171.17 ft B at Equ Level: -0.06 J/kg Max Parcel Lev (MPL): 731.08 mb = 2795.41 m = 9171.17 ft Wind level data Storm motion: 326 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 1017 7 20 10 -3.4 -9.4 | 100 11 -11.1 1.9 1 1000 157 10 14 -2.4 -13.8 | 76 10 -10.1 -2.5 2 925 829 20 23 -7.9 -21.6 | 56 19 -15.6 -10.3 3 850 1546 310 10 7.7 -6.4 | 180 5 -0.0 4.9 4 700 3156 280 16 15.8 -2.8 | 223 12 8.1 8.5 5 500 5870 275 27 26.9 -2.4 | 245 21 19.2 9.0 6 400 7580 265 33 32.9 2.9 | 241 29 25.2 14.2 7 300 9680 250 54 50.7 18.5 | 235 52 43.1 29.8 8 250 10950 250 54 50.7 18.5 | 235 52 43.1 29.8 9 200 12430 245 58 52.6 24.5 | 231 57 44.9 35.8 10 177 13204 240 68 58.9 34.0 | 228 68 51.2 45.3 11 150 14220 265 64 63.8 5.6 | 253 59 56.1 16.9 12 107 16188 260 52 51.2 9.0 | 245 48 43.5 20.3 13 100 16570 260 43 42.3 7.5 | 242 39 34.7 18.8 14 70 18570 270 17 17.0 -0.0 | 219 15 9.3 11.3 Wind Parameters Mean winds (0-6000m): 295.8 at 18.2 knts Storm direction: 325.8 at 13.7 knts Shear (0-3000m) pos: 0.0 neg: 3.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 123.3 deg Storm rel helicity (0-3000m) pos: 8.4 neg: -44.1 tot: -35.7 m^2/s^2 ave: -11.9 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 7.9 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 58.21 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 13 15 73 12| 0.0 9.0 9.0| 0.0 -22.4 -22.4 -44.7 -0.80| 9.6 -7.7 1000 15 18 64 14| 0.0 5.5 5.5| 0.0 -40.7 -40.7 -40.7 -0.58| 10.6 -6.1 1500 9 17 62 12| 0.0 3.9 3.9| 1.0 -44.1 -43.1 -28.8 -0.24| 12.8 -3.1 2000 0 16 61 9| 0.0 3.6 3.6| 3.8 -44.1 -40.3 -20.2 -0.17| 10.4 -1.8 2500 349 15 55 6| 0.0 3.4 3.4| 6.6 -44.1 -37.5 -15.0 -0.12| 8.9 -1.1 3000 337 15 39 3| 0.0 3.3 3.3| 8.4 -44.1 -35.7 -11.9 -0.10| 7.9 -0.8 4000 319 15 277 3| 0.0 3.0 3.0| 16.6 -44.1 -27.5 -6.9 -0.04| 6.5 -0.3 5000 305 17 254 6| 0.0 2.8 2.8| 25.3 -44.1 -18.8 -3.8 -0.00| 5.6 -0.0 6000 296 18 249 9| 0.0 2.7 2.7| 31.8 -44.5 -12.7 -2.1 0.02| 5.0 0.1 Wrote GIF file: /home/apache/climate/data/raob//ROIG/skewt/ROIG.skewt.20251211.12.gif