UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103000.upa.cvt Date: 0000Z 30 OCT 25 Searching for ROIG... Searching the city database file for: ROIG ... Date:0000Z 30 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 1016 7 27.4 21.4 70 6.0 23.1 70 12 299.2 302.1 295.7 345.8 15.99 1 1000 148 26.0 21.3 75 4.7 22.6 65 21 299.1 302.1 295.8 346.2 16.15 2 933 754 21.0 17.4 80 3.6 18.5 83 25 300.0 302.5 294.2 339.6 13.52 3 925 829 21.0 16.2 74 4.8 17.8 85 25 300.8 303.1 293.8 337.8 12.62 4 870 1358 19.0 12.0 64 7.0 14.5 31 11 304.0 305.9 292.9 334.4 10.18 5 850 1558 17.4 12.5 73 4.9 14.2 10 6 304.4 306.4 293.4 336.5 10.78 6 774 2353 11.8 10.0 89 1.8 10.7 97 5 306.6 308.5 293.5 336.8 10.01 7 716 3002 7.8 7.1 95 0.7 7.4 169 4 309.1 310.8 293.4 336.2 8.88 8 700 3189 7.2 5.7 90 1.5 6.3 190 4 310.5 312.0 293.3 335.8 8.24 9 694 3260 7.2 5.2 87 2.0 6.0 192 5 311.2 312.7 293.3 336.0 8.02 10 676 3476 8.8 -1.2 49 10.0 3.5 198 6 315.4 316.4 292.2 331.8 5.19 11 659 3686 8.8 -2.2 46 11.0 3.0 204 8 317.7 318.6 292.7 333.5 4.94 12 517 5628 -8.3 -8.8 96 0.5 -8.5 262 23 319.8 320.6 292.3 332.3 3.80 13 515 5659 -8.5 -14.5 62 6.0 -10.7 263 23 320.0 320.4 291.2 328.0 2.41 14 511 5719 -4.7 -19.7 30 15.0 -9.8 265 24 325.3 325.6 291.9 330.7 1.57 15 500 5890 -5.9 -17.9 38 12.0 -10.2 270 25 325.8 326.2 292.3 332.3 1.87 16 481 6192 -8.3 -16.3 52 8.0 -11.2 268 27 326.5 327.0 292.8 334.1 2.23 17 467 6422 -8.1 -23.1 29 15.0 -12.8 267 29 329.5 329.8 292.8 334.1 1.28 18 409 7441 -13.7 -36.7 12 23.0 -18.4 261 38 335.0 335.1 293.4 336.6 0.40 19 400 7610 -15.3 -37.3 13 22.0 -19.6 260 39 335.1 335.2 293.4 336.6 0.39 20 379 8014 -18.7 -37.7 17 19.0 -22.1 261 39 335.8 335.9 293.7 337.3 0.39 21 361 8374 -21.3 -32.3 36 11.0 -23.5 262 40 337.1 337.2 294.3 339.7 0.70 22 342 8770 -23.3 -45.3 11 22.0 -26.2 263 40 339.6 339.6 294.4 340.4 0.20 23 318 9296 -28.1 -40.1 31 12.0 -29.8 264 41 340.1 340.1 294.7 341.5 0.37 24 300 9710 -32.1 -41.1 40 9.0 -33.2 265 41 340.1 340.2 294.7 341.5 0.35 25 296 9804 -32.7 -37.4 63 4.7 -33.3 267 42 340.6 340.7 295.0 342.6 0.52 26 278 10243 -35.3 -45.3 35 10.0 -36.2 275 46 343.0 343.1 295.3 344.0 0.24 27 259 10730 -40.1 -47.1 47 7.0 -40.6 285 50 343.0 343.0 295.3 343.8 0.21 28 250 10970 -41.7 290 52 344.1 29 205 12289 -50.6 285 64 350.2 30 200 12450 -51.7 285 58 350.9 31 177 13232 -58.5 281 55 352.2 32 150 14260 -64.7 275 52 358.6 33 100 16620 -82.3 260 45 368.7 34 95 16906 -83.9 263 43 371.0 35 92 17085 -80.1 265 41 382.0 36 73 18398 -78.9 278 31 410.6 37 70 18640 -74.1 280 29 425.9 38 68 18809 -73.1 294 27 431.6 39 51 20529 -64.9 71 5 487.8 40 50 20650 -62.9 80 4 495.3 41 46 21169 -59.3 82 6 515.9 42 36 22697 -61.9 86 12 546.6 43 30 23840 -56.7 90 17 590.1 44 28 24276 -57.3 90 17 600.2 45 20 26430 -51.1 90 17 679.8 46 18 27114 -51.9 698.0 TRP WND 205 12289 -50.6 285 64 350.2 Sounding variables and indices 1000-500 mb thick: 5742.00 m Freezing level: 585.92 mb = 4685.69 m = 15372.82 ft Wetbulb zero: 622.00 mb = 4148.67 m = 13610.95 ft Precipitable water: 1.87 inches Sfc-500 mean rel hum: 73.71 % Est. max temperature: 32.33 C = 90.19 F Sfc-Lift cond lev (LCL): 931.32 mb = 769.95 m = 2526.07 ft T: 21.00 C 700-500 lapse rate: 4.85 C/km ThetaE index: 11.86 C Layer 933.0- 850.0 mb Conv cond level (CCL): 845.84 mb = 1599.59 m = 5247.92 ft Mean mixing ratio: 14.65 g/kg Conv temperature: 32.73 C = 90.91 F Cap Strength: 2.75 C Lifted Index: -0.18 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.46 C Lifted Index @700 mb: -1.26 C Showalter Index: 2.34 C Risk: Showers probable Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 18.40 C K Index: 34.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 187.00 Risk: None Energy Index: -0.83 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 155.46 J/kg Max Up Vert Vel: 17.63 m/s Conv Inhibition (B-): 64.02 J/kg Cap Strength: 2.57 C Lift Cond Lev (LCL): 905.73 mb = 1010.85 m = 3316.38 ft Lev Free Conv (LFC): 790.73 mb = 2171.23 m = 7123.36 ft Equ Level (EL): 680.73 mb = 3418.56 m = 11215.62 ft B at Equ Level: 39.52 J/kg Max Parcel Lev (MPL): 630.73 mb = 4037.09 m = 13244.88 ft Wind level data Storm motion: 314 at 10 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 1016 7 70 12 -11.3 -4.1 | 99 19 -18.4 2.8 1 1000 148 65 21 -19.0 -8.9 | 86 26 -26.1 -2.0 2 925 829 85 25 -24.9 -2.2 | 98 32 -32.0 4.7 3 850 1558 10 6 -1.0 -5.9 | 97 8 -8.2 1.0 4 700 3189 190 4 0.7 3.9 | 149 13 -6.4 10.9 5 500 5890 270 25 25.0 -0.0 | 249 19 17.9 6.9 6 400 7610 260 39 38.4 6.8 | 246 34 31.3 13.7 7 300 9710 265 41 40.8 3.6 | 253 35 33.7 10.5 8 250 10970 290 52 48.9 -17.8 | 285 43 41.8 -10.9 9 205 12289 285 64 61.8 -16.6 | 280 56 54.7 -9.6 10 200 12450 285 58 56.0 -15.0 | 279 50 48.9 -8.1 11 150 14260 275 52 51.8 -4.5 | 267 45 44.7 2.4 12 100 16620 260 45 44.3 7.8 | 248 40 37.2 14.7 13 70 18640 280 29 28.6 -5.0 | 265 22 21.4 1.9 14 50 20650 80 4 -3.9 -0.7 | 119 13 -11.1 6.2 15 30 23840 90 17 -17.0 0.0 | 106 25 -24.1 6.9 16 20 26430 90 17 -17.0 0.0 | 106 25 -24.1 6.9 Wind Parameters Mean winds (0-6000m): 284.2 at 13.2 knts Storm direction: 314.2 at 9.9 knts Shear (0-3000m) pos: 2.4 neg: 3.5 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 46.0 deg Storm rel helicity (0-3000m) pos: 93.6 neg: -89.4 tot: 4.2 m^2/s^2 ave: 1.4 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 1.1 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 1.13 Bulk Shear: 137.79 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 20 90 26| 11.5 0.0 11.5| 20.0 -26.5 -6.5 -12.9 -0.14| 13.7 -2.0 1000 75 22 93 28| 5.8 2.2 8.0| 45.4 -67.5 -22.1 -22.1 -0.16| 13.2 -2.1 1500 73 19 93 26| 3.8 7.0 10.9| 51.8 -89.4 -37.7 -25.1 -0.13| 15.0 -2.0 2000 71 16 94 22| 3.6 5.3 8.9| 61.4 -89.4 -28.0 -14.0 -0.04| 12.8 -0.6 2500 72 14 98 20| 3.2 4.2 7.4| 77.7 -89.4 -11.8 -4.7 0.04| 11.2 0.5 3000 72 12 100 19| 2.4 3.5 5.9| 93.6 -89.4 4.2 1.4 0.11| 10.1 1.1 4000 80 11 106 18| 1.8 2.6 4.5|121.6 -89.4 32.2 8.0 0.21| 8.7 1.8 5000 99 11 115 20| 1.6 2.1 3.7|168.1 -89.4 78.7 15.7 0.31| 8.0 2.5 6000 284 13 237 7| 1.5 1.8 3.3|226.0 -89.4 136.5 22.8 0.40| 7.8 3.1 Wrote GIF file: /home/apache/climate/data/raob//ROIG/skewt/ROIG.skewt.20251030.00.gif