UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for ROIG... Searching the city database file for: ROIG ... Date:0000Z 29 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 1016 7 21.0 15.0 69 6.0 17.1 10 5 292.8 294.7 289.7 323.0 10.60 1 1000 147 21.0 15.0 69 6.0 17.1 35 14 294.1 296.1 290.3 325.0 10.78 2 984 287 20.0 15.0 73 5.0 16.8 38 14 294.5 296.5 290.5 325.9 10.96 3 925 818 15.0 13.4 90 1.6 14.0 50 16 294.6 296.5 290.2 324.8 10.50 4 894 1107 13.4 11.1 86 2.3 12.0 354 10 295.9 297.6 289.6 322.8 9.32 5 850 1532 10.4 8.4 87 2.0 9.2 270 2 297.0 298.5 289.0 320.8 8.16 6 841 1621 10.0 8.3 89 1.7 9.0 269 3 297.5 299.0 289.2 321.4 8.19 7 837 1660 10.8 7.9 82 2.9 9.1 269 4 298.8 300.2 289.5 322.3 8.01 8 825 1781 13.0 -18.0 10 31.0 1.9 268 6 302.3 302.5 283.8 306.0 1.12 9 769 2367 8.6 -0.4 53 9.0 4.0 262 15 303.7 304.6 288.2 318.4 4.83 10 754 2530 8.6 8.2 97 0.4 8.3 261 17 305.4 307.1 292.4 332.8 9.09 11 700 3140 4.6 3.4 92 1.2 3.9 255 27 307.6 308.9 291.4 328.9 7.00 12 643 3827 1.2 -0.6 88 1.8 0.3 259 34 311.3 312.4 291.5 329.1 5.70 13 628 4016 -0.5 -2.0 90 1.5 -1.3 260 36 311.5 312.4 291.1 327.9 5.27 14 612 4222 1.0 -13.0 34 14.0 -4.6 261 39 315.5 315.9 289.7 323.0 2.29 15 610 4249 2.0 -22.0 15 24.0 -5.8 261 39 316.9 317.1 288.9 320.6 1.08 16 587 4558 1.6 -35.4 4 37.0 -7.4 263 42 320.0 320.0 289.1 321.1 0.32 17 521 5507 -4.3 -32.3 9 28.0 -11.2 268 52 324.0 324.1 290.5 325.7 0.49 18 516 5583 -4.5 -24.5 19 20.0 -10.5 269 53 324.6 324.8 291.2 328.2 1.02 19 500 5830 -6.9 -24.9 22 18.0 -12.1 270 56 324.6 324.8 291.2 328.2 1.01 20 455 6558 -12.3 -35.3 13 23.0 -17.0 266 56 326.7 326.8 291.2 328.3 0.42 21 450 6642 -11.3 -46.3 4 35.0 -16.9 265 56 329.0 329.1 291.6 329.6 0.13 22 400 7540 -14.3 -59.3 1 45.0 -19.6 260 56 336.4 336.4 293.4 336.5 0.03 23 375 8025 -17.5 -47.5 5 30.0 -21.8 257 58 338.4 338.5 294.1 339.0 0.14 24 300 9650 -30.7 -50.7 12 20.0 -32.6 245 64 342.1 342.1 295.0 342.6 0.12 25 299 9674 -30.9 -50.9 12 20.0 -32.7 245 64 342.2 342.2 295.0 342.6 0.12 26 293 9817 -31.7 -40.7 41 9.0 -32.9 246 64 343.0 343.1 295.4 344.5 0.37 27 270 10390 -36.1 -45.1 39 9.0 -37.0 251 65 344.7 344.8 295.7 345.7 0.25 28 260 10651 -37.9 -55.9 13 18.0 -39.0 253 66 345.8 345.8 295.8 346.1 0.08 29 250 10920 -39.5 -52.5 24 13.0 -40.4 255 66 347.3 347.4 296.1 347.8 0.12 30 248 10975 -40.1 -53.1 24 13.0 -40.9 255 66 347.2 347.3 296.1 347.7 0.11 31 220 11778 -46.7 255 72 349.2 32 200 12400 -52.3 255 76 349.9 33 186 12868 -55.0 260 78 353.0 34 150 14220 -62.9 280 62 361.7 35 134 14905 -67.9 274 58 364.7 36 100 16600 -82.5 260 49 368.3 37 79 17916 -80.9 270 26 397.3 38 74 18285 -78.5 273 19 409.9 39 70 18600 -79.9 275 14 413.4 40 64 19108 -79.7 264 18 424.6 41 57 19770 -76.9 251 23 445.3 42 57 19770 -72.5 251 23 455.3 43 53 20202 -68.7 242 26 473.6 44 50 20550 -69.7 235 29 479.2 45 42 21599 -67.1 245 21 510.2 46 36 22546 -60.9 254 14 549.2 47 30 23690 -58.1 265 6 586.2 48 24 25096 -58.1 265 7 624.9 49 21 25946 -53.3 265 8 663.7 50 20 26260 -53.5 265 8 672.4 51 13 29037 -52.7 763.3 TRP 100 16600 -82.5 260 49 368.3 WND 186 12868 -55.0 260 78 353.0 Sounding variables and indices 1000-500 mb thick: 5683.00 m Freezing level: 632.41 mb = 3960.03 m = 12992.07 ft Freezing level: 622.67 mb = 4084.51 m = 13400.45 ft Freezing level: 569.10 mb = 4815.49 m = 15798.67 ft Wetbulb zero: 640.50 mb = 3857.81 m = 12656.71 ft Precipitable water: 1.26 inches Sfc-500 mean rel hum: 57.50 % Est. max temperature: 24.82 C = 76.67 F Sfc-Lift cond lev (LCL): 929.90 mb = 772.67 m = 2534.98 ft T: 15.43 C 700-500 lapse rate: 4.28 C/km ThetaE index: 16.32 C Layer 825.0- 769.0 mb Conv cond level (CCL): 889.53 mb = 1149.44 m = 3771.08 ft Mean mixing ratio: 10.71 g/kg Conv temperature: 24.19 C = 75.55 F Cap Strength: 7.55 C Lifted Index: 6.79 C Risk: None Lifted Index @300 mb: 12.76 C Lifted Index @700 mb: 2.12 C Showalter Index: 9.02 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 17.30 C Cross Totals Index: 15.30 C K Index: 24.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 160.80 Risk: None Energy Index: 1.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.04 J/kg Max Up Vert Vel: 3.48 m/s Conv Inhibition (B-): 12.61 J/kg Cap Strength: 7.30 C Lift Cond Lev (LCL): 910.78 mb = 949.45 m = 3114.96 ft Lev Free Conv (LFC): 855.78 mb = 1474.95 m = 4839.01 ft Equ Level (EL): 835.78 mb = 1672.42 m = 5486.88 ft B at Equ Level: 2.67 J/kg Max Parcel Lev (MPL): 825.78 mb = 1773.15 m = 5817.35 ft Wind level data Storm motion: 298 at 21 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 10 5 -0.9 -4.9 | 104 20 -19.0 4.9 1 1000 147 35 14 -8.0 -11.5 | 86 26 -26.1 -1.7 2 925 818 50 16 -12.3 -10.3 | 89 30 -30.4 -0.5 3 850 1532 270 2 2.0 -0.0 | 121 19 -16.1 9.8 4 700 3140 255 27 26.1 7.0 | 205 19 8.0 16.8 5 500 5830 270 56 56.0 -0.0 | 256 39 37.9 9.8 6 400 7540 260 56 55.1 9.7 | 242 42 37.0 19.5 7 300 9650 245 64 58.0 27.0 | 227 54 39.9 36.8 8 250 10920 255 66 63.8 17.1 | 240 53 45.7 26.9 9 200 12400 255 76 73.4 19.7 | 242 63 55.3 29.5 10 186 12868 260 78 76.8 13.5 | 248 63 58.7 23.3 11 150 14220 280 62 61.1 -10.8 | 271 43 43.0 -1.0 12 100 16600 260 49 48.3 8.5 | 239 35 30.2 18.3 13 70 18600 275 14 13.9 -1.2 | 154 10 -4.2 8.6 14 50 20550 235 29 23.8 16.6 | 192 27 5.7 26.4 15 30 23690 265 6 6.0 0.5 | 130 16 -12.1 10.3 16 20 26260 265 8 8.0 0.7 | 136 15 -10.1 10.5 Wind Parameters Mean winds (0-6000m): 268.4 at 27.4 knts Storm direction: 298.4 at 20.6 knts Shear (0-3000m) pos: 1.9 neg: 6.6 tot: 8.5 10-3/s Storm rel Dir Shear (0-3000m): 96.8 deg Storm rel helicity (0-3000m) pos: 123.6 neg: -56.6 tot: 67.0 m^2/s^2 ave: 22.3 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 181.99 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 37 13 88 26| 11.5 0.0 11.5| 3.7 -39.7 -36.0 -72.0 -0.53| 12.5 -6.6 1000 40 14 88 27| 5.8 3.9 9.7| 9.6 -56.6 -47.0 -47.0 -0.33| 12.3 -4.1 1500 42 12 92 26| 3.8 5.7 9.6| 52.3 -56.6 -4.3 -2.9 0.06| 13.7 0.8 2000 35 10 93 24| 2.9 5.9 8.8| 73.6 -56.6 17.1 8.5 0.16| 12.1 1.9 2500 10 11 87 20| 2.3 6.3 8.6| 98.9 -56.6 42.4 16.9 0.27| 11.3 3.1 3000 311 13 100 9| 1.9 6.6 8.5|123.6 -56.6 67.0 22.3 0.34| 10.8 3.7 4000 271 17 173 10| 0.8 4.9 5.7|174.5 -56.6 117.9 29.5 0.41| 9.6 4.0 5000 267 22 200 12| 1.6 4.0 5.6|236.0 -56.6 179.4 35.9 0.46| 8.9 4.0 6000 268 27 221 14| 2.1 3.3 5.4|295.9 -64.8 231.1 38.5 0.46| 8.3 3.8 Wrote GIF file: /home/apache/climate/data/raob//ROIG/skewt/ROIG.skewt.20251129.00.gif