UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110912.upa.cvt Date: 1200Z 9 NOV 25 Searching for RK102... Searching the city database file for: RK102 ... Date:1200Z 9 NOV 25 Station: RK102 WMO ident: 47102 Latitude: 37.97 Longitude: 124.63 ------------------------------------------------------------------------------- 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 1014 63 12.2 -0.8 41 13.0 6.3 320 12 284.2 284.8 278.7 294.3 3.55 1 1000 179 11.4 -2.6 37 14.0 5.2 310 26 284.5 285.1 278.4 293.6 3.15 2 925 822 5.2 -2.8 56 8.0 1.8 310 25 284.6 285.2 278.7 294.2 3.36 3 860 1411 -0.5 -5.1 71 4.6 -2.3 300 26 284.7 285.2 278.3 293.4 3.04 4 850 1505 -1.1 -9.1 55 8.0 -3.9 300 25 285.0 285.4 277.4 291.6 2.25 5 814 1849 -2.5 -29.5 10 27.0 -8.1 314 29 287.1 287.1 275.8 288.4 0.41 6 797 2015 -3.7 -29.7 11 26.0 -9.0 306 31 287.5 287.6 276.0 288.8 0.41 7 700 3031 -7.7 -23.7 26 16.0 -11.5 300 45 294.0 294.1 279.8 296.5 0.81 8 670 3370 -10.3 -22.3 37 12.0 -13.2 292 50 294.7 294.9 280.3 297.8 0.95 9 639 3734 -11.9 -30.9 19 19.0 -15.4 285 55 296.9 297.0 280.7 298.5 0.45 10 630 3842 -10.5 -47.5 3 37.0 -15.2 284 57 299.8 299.8 281.4 300.1 0.08 11 500 5590 -19.5 -57.5 2 38.0 -22.7 270 85 309.3 309.3 285.1 309.4 0.03 12 436 6591 -25.1 -61.1 2 36.0 -27.5 270 97 314.5 314.5 286.9 314.6 0.02 13 432 6658 -24.9 -55.9 4 31.0 -27.3 270 98 315.6 315.6 287.3 315.8 0.05 14 405 7121 -28.9 -53.9 7 25.0 -30.7 270 105 316.3 316.3 287.6 316.5 0.06 15 401 7192 -28.3 -58.3 4 30.0 -30.2 270 106 318.0 318.0 288.1 318.1 0.04 16 400 7210 -28.3 -58.3 4 30.0 -30.3 270 106 318.2 318.2 288.2 318.4 0.04 17 347 8219 -33.3 -59.3 6 26.0 -34.7 270 121 324.6 324.6 290.2 324.8 0.04 18 346 8239 -33.1 -61.1 4 28.0 -34.6 270 122 325.2 325.2 290.3 325.3 0.03 19 300 9230 -38.7 -61.7 7 23.0 -39.7 270 137 330.8 330.8 292.0 331.0 0.03 20 296 9323 -38.9 -60.9 8 22.0 -39.9 270 137 331.8 331.8 292.2 332.0 0.04 21 271 9933 -37.1 -68.1 3 31.0 -38.4 266 163 342.9 342.9 295.0 343.0 0.01 22 250 10490 -40.1 -71.1 2 31.0 -41.2 265 164 346.4 346.5 295.8 346.5 0.01 23 218 11406 -47.5 -72.6 4 25.2 -48.0 270 172 348.9 348.9 296.4 349.0 0.01 24 217 11437 -47.7 -72.7 4 25.0 -48.3 270 172 349.0 349.0 296.4 349.0 0.01 25 200 11970 -50.5 -75.5 4 25.0 -51.0 270 162 352.8 352.8 297.3 352.8 0.01 26 172 12949 -53.7 -82.7 2 29.0 -54.1 267 143 363.1 363.1 299.3 363.1 0.00 27 150 13820 -59.1 -83.1 3 24.0 -59.3 265 128 368.3 368.3 300.2 368.3 0.00 28 130 14707 -63.9 -84.9 4 21.0 -64.0 265 132 375.0 375.0 301.4 375.0 0.00 29 108 15834 -67.5 -86.5 5 19.0 -67.6 265 132 388.7 388.7 303.6 388.7 0.00 30 100 16300 -65.3 -87.3 3 22.0 -65.4 270 98 401.6 401.6 305.4 401.6 0.00 31 91 16877 -63.1 -88.1 2 25.0 -63.3 278 88 416.9 416.9 307.3 416.9 0.00 32 81 17590 -65.3 -89.3 2 24.0 -65.5 281 71 426.5 426.5 308.4 426.5 0.00 TRP WND 218 11406 -47.5 -72.6 4 25.2 -48.0 270 172 348.9 348.9 296.4 349.0 0.01 Sounding variables and indices 1000-500 mb thick: 5411.00 m Freezing level: 865.70 mb = 1359.76 m = 4461.09 ft Wetbulb zero: 896.63 mb = 1074.04 m = 3523.72 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 24.17 % Est. max temperature: 12.65 C = 54.78 F Sfc-Lift cond lev (LCL): 832.10 mb = 1674.01 m = 5492.08 ft T: -1.79 C 700-500 lapse rate: 4.61 C/km ThetaE index: 5.85 C Layer 860.0- 797.0 mb Conv cond level (CCL): 735.24 mb = 2646.62 m = 8683.04 ft Mean mixing ratio: 3.28 g/kg Conv temperature: 19.52 C = 67.14 F Cap Strength: 8.67 C Lifted Index: 13.82 C Risk: None Lifted Index @300 mb: 26.20 C Lifted Index @700 mb: 5.38 C Showalter Index: 15.58 C Risk: None Total Totals Index: 28.80 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 10.40 C K Index: -6.70 Risk: None Sweat Index: 135.00 Risk: None Energy Index: 3.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.73 J/kg Max Up Vert Vel: 1.21 m/s Conv Inhibition (B-): 19961.63 J/kg Cap Strength: 13.65 C Lift Cond Lev (LCL): 813.87 mb = 1849.82 m = 6068.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 38 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 1014 63 320 12 7.7 -9.2 | 134 26 -18.6 17.7 1 1000 179 310 26 19.9 -16.7 | 148 12 -6.4 10.2 2 985 305 310 26 19.9 -16.7 | 148 12 -6.4 10.2 3 949 610 310 27 20.7 -17.4 | 149 11 -5.6 9.5 4 925 822 310 25 19.2 -16.1 | 146 13 -7.2 10.8 5 914 914 315 25 17.7 -17.7 | 137 13 -8.6 9.2 6 881 1219 300 27 23.4 -13.5 | 168 14 -2.9 13.4 7 850 1505 300 25 21.7 -12.5 | 162 15 -4.7 14.4 8 816 1829 315 29 20.5 -20.5 | 138 9 -5.8 6.4 9 785 2134 300 32 27.7 -16.0 | 187 11 1.4 10.9 10 755 2438 295 34 30.8 -14.4 | 200 13 4.5 12.5 11 726 2743 305 36 29.5 -20.6 | 207 7 3.2 6.3 12 700 3031 300 45 39.0 -22.5 | 251 13 12.6 4.4 13 645 3658 285 54 52.2 -14.0 | 243 29 25.8 12.9 14 572 4572 280 72 70.9 -12.5 | 252 47 44.6 14.4 15 500 5590 270 85 85.0 -0.0 | 245 65 58.7 26.9 16 466 6096 270 90 90.0 -0.0 | 247 69 63.7 26.9 17 400 7210 270 106 106.0 -0.0 | 251 84 79.7 26.9 18 300 9230 270 137 137.0 -0.0 | 256 114 110.7 26.9 19 291 9449 270 137 137.0 -0.0 | 256 114 110.7 26.9 20 266 10058 265 170 169.4 14.8 | 254 149 143.0 41.7 21 250 10490 265 164 163.4 14.3 | 253 143 137.0 41.2 22 218 11406 270 172 172.0 -0.0 | 260 148 145.7 26.9 23 212 11582 270 172 172.0 -0.0 | 260 148 145.7 26.9 24 200 11970 270 162 162.0 -0.0 | 259 138 135.7 26.9 25 152 13716 265 127 126.5 11.1 | 249 107 100.2 38.0 26 150 13820 265 128 127.5 11.2 | 249 108 101.2 38.1 27 119 15240 265 134 133.5 11.7 | 250 114 107.2 38.6 28 108 15850 265 132 131.5 11.5 | 250 112 105.2 38.4 29 100 16300 270 98 98.0 -0.0 | 249 77 71.7 26.9 30 97 16459 270 98 98.0 -0.0 | 249 77 71.7 26.9 31 86 17069 285 79 76.3 -20.4 | 263 50 50.0 6.5 32 72 17983 275 58 57.8 -5.1 | 235 38 31.5 21.8 Wind Parameters Mean winds (0-6000m): 285.6 at 50.2 knts Storm direction: 315.6 at 37.6 knts Shear (0-3000m) pos: 2.8 neg: 3.2 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 117.0 deg Storm rel helicity (0-3000m) pos: 83.3 neg: -20.8 tot: 62.5 m^2/s^2 ave: 20.8 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 117.05 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 ------------------------------------------------------------------------------- 500 311 25 145 13| 0.0 15.6 15.6| 19.9 0.0 19.9 39.8 0.30| 15.7 4.7 1000 311 25 145 13| 0.0 7.4 7.4| 27.4 -5.3 22.2 22.2 0.26| 10.5 2.7 1500 307 25 152 13| 0.0 5.0 5.0| 38.5 -11.4 27.1 18.0 0.26| 9.1 2.4 2000 308 26 153 12| 1.4 3.8 5.2| 50.6 -20.8 29.9 14.9 0.24| 9.9 2.3 2500 305 28 161 11| 1.2 3.9 5.0| 64.7 -20.8 43.9 17.6 0.30| 9.5 2.8 3000 305 30 169 10| 2.8 3.2 6.0| 83.3 -20.8 62.5 20.8 0.36| 10.2 3.7 4000 298 36 207 11| 2.1 5.0 7.1|109.3 -37.1 72.2 18.0 0.26| 10.7 2.8 5000 292 43 231 17| 1.7 5.9 7.6|134.1 -74.5 59.6 11.9 0.21| 10.5 2.2 6000 286 50 239 26| 1.4 6.0 7.4|163.6-130.9 32.8 5.5 0.17| 10.0 1.7 Wrote GIF file: /home/apache/climate/data/raob//RK102/skewt/RK102.skewt.20251109.12.gif