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 RP618... Searching the city database file for: RP618 ... Date:0000Z 29 NOV 25 Station: RP618 WMO ident: 98618 Latitude: 9.75 Longitude: 118.73 ------------------------------------------------------------------------------- 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 1008 31 26.0 25.0 94 1.0 25.3 270 5 298.5 302.1 298.1 357.3 20.16 1 976 313 25.4 24.1 93 1.3 24.5 185 1 300.6 304.2 298.4 358.7 19.72 2 911 911 22.0 21.6 98 0.4 21.7 180 3 303.1 306.5 298.1 356.9 18.11 3 887 1141 21.4 19.8 91 1.6 20.3 212 5 304.8 307.9 297.6 354.4 16.61 4 850 1506 18.4 18.4 100 0.0 18.4 265 7 305.4 308.4 297.3 352.9 15.86 5 793 2100 15.2 15.2 100 0.0 15.2 256 3 308.1 310.7 296.6 350.0 13.83 6 766 2394 12.4 12.3 99 0.1 12.3 251 2 308.2 310.4 295.3 344.0 11.82 7 755 2516 13.8 12.7 93 1.1 13.1 249 2 311.0 313.3 296.3 348.7 12.32 8 736 2732 13.0 11.4 90 1.6 12.0 246 2 312.4 314.6 296.2 348.1 11.59 9 700 3153 10.2 9.6 96 0.6 9.8 240 1 313.8 315.8 296.0 347.2 10.79 10 663 3604 7.6 7.6 100 0.0 7.6 257 1 315.8 317.7 295.9 346.8 9.94 11 617 4195 4.0 4.0 100 0.0 4.0 217 3 318.2 319.8 295.4 344.5 8.30 12 551 5109 -2.1 -2.1 100 0.0 -2.1 174 8 321.4 322.6 294.5 340.7 5.96 13 500 5880 -4.7 -7.0 84 2.3 -5.8 0 0 327.3 328.2 294.9 342.4 4.53 14 469 6379 -7.9 -7.9 100 0.0 -7.9 308 2 329.4 330.3 295.4 344.5 4.50 15 436 6942 -9.3 -11.9 81 2.6 -10.4 250 5 334.6 335.3 295.9 346.8 3.53 16 409 7431 -12.9 -16.5 74 3.6 -14.2 204 7 336.1 336.6 295.6 345.2 2.58 17 400 7600 -14.3 -16.7 82 2.4 -15.2 195 7 336.4 336.9 295.6 345.5 2.59 18 390 7791 -15.9 -17.6 87 1.7 -16.5 184 7 336.8 337.3 295.6 345.5 2.46 19 350 8600 -20.3 -32.3 33 12.0 -22.9 137 10 341.4 341.5 295.3 344.2 0.73 20 313 9418 -25.7 -32.7 52 7.0 -27.1 89 12 345.0 345.1 296.2 348.0 0.78 21 304 9629 -27.5 -30.4 76 2.9 -28.1 76 12 345.3 345.5 296.4 349.1 1.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5779.30 m Freezing level: 573.72 mb = 4794.32 m = 15729.19 ft Wetbulb zero: 573.63 mb = 4783.78 m = 15694.61 ft Precipitable water: 2.71 inches Sfc-500 mean rel hum: 96.53 % Est. max temperature: 32.84 C = 91.11 F Sfc-Lift cond lev (LCL): 993.95 mb = 153.73 m = 504.37 ft T: 25.74 C 700-500 lapse rate: 5.46 C/km ThetaE index: 14.67 C Layer 911.0- 755.0 mb Conv cond level (CCL): 926.74 mb = 762.22 m = 2500.69 ft Mean mixing ratio: 19.20 g/kg Conv temperature: 30.05 C = 86.08 F Cap Strength: 0.60 C Lifted Index: -4.43 C Risk: Severe thunderstorms probable Lifted Index @700 mb: -2.42 C Showalter Index: -2.73 C Risk: Severe thunderstorms possible Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 23.10 C K Index: 40.90 Risk: > 80 % chance of thunderstorms Sweat Index: 234.80 Risk: None Energy Index: -2.14 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1132.88 J/kg Max Up Vert Vel: 47.60 m/s Conv Inhibition (B-): 5.64 J/kg Cap Strength: 0.60 C Lift Cond Lev (LCL): 944.77 mb = 595.03 m = 1952.16 ft Lev Free Conv (LFC): 869.77 mb = 1309.00 m = 4294.57 ft Wind level data Storm motion: 243 at 3 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 1008 31 270 5 5.0 -0.0 | 294 3 2.7 -1.2 1 977 305 185 1 0.1 1.0 | 85 2 -2.2 -0.2 2 910 914 180 3 0.0 3.0 | 128 3 -2.3 1.8 3 850 1506 265 7 7.0 0.6 | 277 5 4.7 -0.6 4 789 2134 255 3 2.9 0.8 | 304 1 0.6 -0.4 5 700 3153 240 1 0.9 0.5 | 64 2 -1.4 -0.7 6 658 3658 260 1 1.0 0.2 | 52 2 -1.3 -1.0 7 610 4267 210 3 1.5 2.6 | 151 2 -0.8 1.4 8 545 5182 170 9 -1.6 8.9 | 153 9 -3.9 7.7 9 500 5880 0 0 -0.0 -0.0 | 63 3 -2.3 -1.2 10 415 7315 210 7 3.5 6.1 | 194 5 1.2 4.9 11 400 7600 195 7 1.8 6.8 | 175 6 -0.5 5.6 12 293 9754 60 13 -11.3 -6.5 | 60 16 -13.5 -7.7 Wind Parameters Mean winds (0-6000m): 212.6 at 3.4 knts Storm direction: 242.6 at 2.6 knts Shear (0-3000m) pos: 1.2 neg: 1.8 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 129.8 deg Storm rel helicity (0-3000m) pos: 8.0 neg: -1.5 tot: 6.5 m^2/s^2 ave: 2.2 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 1.0 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 2927.73 Bulk Shear: 0.39 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 ------------------------------------------------------------------------------- 500 238 2 90 0| 0.0 5.4 5.4| 0.4 -1.5 -1.1 -2.2 -0.67| 7.5 -5.0 1000 204 2 129 2| 1.1 2.7 3.8| 2.0 -1.5 0.5 0.5 -0.27| 5.0 -1.3 1500 230 3 200 1| 2.3 1.8 4.1| 7.6 -1.5 6.1 4.1 0.25| 5.8 1.4 2000 243 4 245 1| 1.7 2.2 3.9| 7.7 -1.5 6.2 3.1 0.22| 5.2 1.1 2500 245 4 252 1| 1.4 2.0 3.4| 7.9 -1.5 6.4 2.6 0.25| 4.5 1.1 3000 246 3 256 1| 1.2 1.8 3.0| 8.0 -1.5 6.5 2.2 0.26| 3.9 1.0 4000 246 3 277 0| 0.9 1.3 2.2| 8.1 -1.6 6.5 1.6 0.26| 3.2 0.8 5000 227 3 184 1| 0.7 1.6 2.3| 8.6 -3.1 5.6 1.1 0.21| 3.3 0.7 6000 213 3 166 2| 0.6 1.0 1.6| 8.9 -31.1 -22.2 -3.7 -0.15| 4.3 -0.6 Wrote GIF file: /home/apache/climate/data/raob//RP618/skewt/RP618.skewt.20251129.00.gif