UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110900.upa.cvt Date: 0000Z 9 NOV 25 Searching for RK102... Searching the city database file for: RK102 ... Date:0000Z 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 65 13.4 8.4 72 5.0 10.6 315 6 285.4 286.6 283.2 304.4 6.83 1 1000 181 12.4 7.8 73 4.6 9.9 305 13 285.5 286.7 283.0 304.1 6.64 2 946 643 8.2 5.9 85 2.3 7.0 317 15 285.9 286.9 282.6 303.1 6.16 3 929 793 8.0 -7.0 34 15.0 2.0 328 16 287.1 287.6 278.7 294.2 2.43 4 925 829 7.8 -6.2 36 14.0 2.1 330 16 287.3 287.7 279.0 294.9 2.60 5 872 1312 4.2 -15.8 22 20.0 -2.1 322 25 288.4 288.7 277.8 292.3 1.28 6 850 1519 2.4 -10.6 38 13.0 -2.2 315 29 288.7 289.0 278.9 294.6 2.00 7 758 2432 -5.1 -11.1 63 6.0 -7.1 276 40 290.2 290.5 279.8 296.6 2.16 8 744 2579 -4.1 -17.1 36 13.0 -7.9 275 44 292.8 293.0 280.0 296.9 1.34 9 700 3058 -5.7 -25.7 19 20.0 -10.4 275 58 296.2 296.3 280.6 298.3 0.67 10 683 3250 -5.3 -34.3 8 29.0 -10.9 275 57 298.7 298.8 281.2 299.7 0.31 11 658 3541 -7.7 -36.7 8 29.0 -12.8 275 56 299.2 299.3 281.4 300.1 0.25 12 643 3721 -6.3 -45.3 3 39.0 -12.2 275 56 302.8 302.8 282.7 303.1 0.10 13 500 5640 -18.3 -54.3 3 36.0 -21.7 275 78 310.7 310.7 285.7 310.9 0.05 14 490 5790 -19.1 -56.1 2 37.0 -22.4 275 81 311.5 311.6 285.9 311.7 0.04 15 485 5867 -18.1 -56.1 2 38.0 -21.7 275 83 313.7 313.7 286.7 313.8 0.04 16 427 6806 -24.1 -57.1 3 33.0 -26.7 275 100 317.7 317.7 288.1 317.8 0.04 17 400 7280 -26.1 -53.1 6 27.0 -28.3 275 108 321.1 321.1 289.2 321.3 0.07 18 376 7727 -27.5 -49.5 10 22.0 -29.5 275 122 324.9 325.0 290.4 325.4 0.11 19 333 8588 -35.3 -42.3 49 7.0 -36.0 275 131 325.7 325.8 290.8 326.8 0.28 20 324 8779 -36.7 -44.7 43 8.0 -37.4 275 131 326.4 326.4 290.9 327.2 0.22 21 320 8865 -36.5 -48.5 28 12.0 -37.4 275 132 327.8 327.8 291.3 328.4 0.15 22 301 9287 -39.7 -49.7 34 10.0 -40.4 275 132 329.1 329.1 291.6 329.6 0.14 23 300 9310 -39.9 -50.9 30 11.0 -40.5 275 132 329.1 329.2 291.6 329.6 0.12 24 292 9495 -40.9 -60.9 10 20.0 -41.7 275 131 330.3 330.3 291.8 330.4 0.04 25 291 9518 -40.5 -67.5 4 27.0 -41.4 275 131 331.2 331.2 292.0 331.2 0.01 26 254 10443 -42.7 -67.7 5 25.0 -43.5 271 160 341.0 341.0 294.6 341.1 0.02 27 250 10550 -43.3 -67.3 5 24.0 -44.0 270 165 341.7 341.7 294.7 341.8 0.02 28 243 10740 -44.3 -68.3 5 24.0 -45.0 270 167 343.0 343.0 295.0 343.1 0.02 29 200 12020 -51.1 -75.1 4 24.0 -51.5 270 156 351.8 351.9 297.0 351.9 0.01 30 161 13405 -59.1 -81.1 4 22.0 -59.3 270 144 360.9 360.9 298.9 360.9 0.00 31 160 13444 -58.9 -80.9 4 22.0 -59.1 270 144 361.9 361.9 299.1 361.9 0.00 TRP WND 243 10740 -44.3 -68.3 5 24.0 -45.0 270 167 343.0 343.0 295.0 343.1 0.02 Sounding variables and indices 1000-500 mb thick: 5459.00 m Freezing level: 820.56 mb = 1811.11 m = 5941.88 ft Wetbulb zero: 898.62 mb = 1065.82 m = 3496.73 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 26.71 % Est. max temperature: 16.51 C = 61.72 F Sfc-Lift cond lev (LCL): 940.45 mb = 692.07 m = 2270.54 ft T: 8.14 C 700-500 lapse rate: 4.88 C/km ThetaE index: 10.20 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 853.95 mb = 1481.39 m = 4860.16 ft Mean mixing ratio: 5.46 g/kg Conv temperature: 16.62 C = 61.91 F Cap Strength: 6.92 C Lifted Index: 9.66 C Risk: None Lifted Index @300 mb: 19.73 C Lifted Index @700 mb: 2.89 C Showalter Index: 14.49 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 7.70 C K Index: -9.90 Risk: None Sweat Index: 136.00 Risk: None Energy Index: 3.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.25 J/kg Max Up Vert Vel: 4.95 m/s Conv Inhibition (B-): 53.68 J/kg Cap Strength: 9.46 C Lift Cond Lev (LCL): 886.83 mb = 1173.89 m = 3851.30 ft Lev Free Conv (LFC): 791.83 mb = 2083.90 m = 6836.87 ft Equ Level (EL): 751.83 mb = 2496.19 m = 8189.51 ft B at Equ Level: 11.44 J/kg Max Parcel Lev (MPL): 721.83 mb = 2816.51 m = 9240.41 ft Wind level data Storm motion: 311 at 36 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 65 315 6 4.2 -4.2 | 130 30 -23.2 19.4 1 1000 181 305 13 10.6 -7.5 | 134 23 -16.8 16.2 2 985 305 310 14 10.7 -9.0 | 131 22 -16.7 14.7 3 950 610 315 15 10.6 -10.6 | 128 21 -16.8 13.0 4 925 829 330 16 8.0 -13.9 | 117 22 -19.4 9.8 5 915 914 335 17 7.2 -15.4 | 112 22 -20.2 8.2 6 850 1519 315 29 20.5 -20.5 | 114 8 -6.9 3.1 7 849 1524 320 26 16.7 -19.9 | 109 11 -10.7 3.7 8 787 2134 295 35 31.7 -14.8 | 206 10 4.3 8.9 9 757 2438 275 40 39.8 -3.5 | 212 24 12.4 20.2 10 701 3048 275 58 57.8 -5.1 | 239 36 30.4 18.6 11 700 3058 275 58 57.8 -5.1 | 239 36 30.4 18.6 12 647 3658 275 56 55.8 -4.9 | 236 34 28.4 18.8 13 575 4572 275 64 63.8 -5.6 | 244 41 36.3 18.1 14 531 5182 275 72 71.7 -6.3 | 249 48 44.3 17.4 15 510 5486 275 72 71.7 -6.3 | 249 48 44.3 17.4 16 500 5640 275 78 77.7 -6.8 | 251 53 50.3 16.9 17 470 6096 275 88 87.7 -7.7 | 255 62 60.2 16.0 18 400 7280 275 108 107.6 -9.4 | 260 81 80.2 14.2 19 365 7925 275 128 127.5 -11.2 | 263 101 100.1 12.5 20 307 9144 275 133 132.5 -11.6 | 263 106 105.1 12.1 21 300 9310 275 132 131.5 -11.5 | 263 105 104.1 12.1 22 281 9754 275 129 128.5 -11.2 | 263 102 101.1 12.4 23 250 10550 270 165 165.0 -0.0 | 260 140 137.6 23.7 24 243 10740 270 167 167.0 -0.0 | 260 142 139.6 23.7 25 235 10973 270 167 167.0 -0.0 | 260 142 139.6 23.7 26 200 12020 270 156 156.0 -0.0 | 260 131 128.6 23.7 27 185 12497 270 160 160.0 -0.0 | 260 135 132.6 23.7 28 151 13716 270 137 137.0 -0.0 | 258 112 109.6 23.7 Wind Parameters Mean winds (0-6000m): 280.8 at 48.3 knts Storm direction: 310.8 at 36.2 knts Shear (0-3000m) pos: 1.2 neg: 9.3 tot: 10.5 10-3/s Storm rel Dir Shear (0-3000m): 108.5 deg Storm rel helicity (0-3000m) pos: 137.1 neg: -50.7 tot: 86.4 m^2/s^2 ave: 28.8 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 13.1 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 185.98 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 ------------------------------------------------------------------------------- 500 310 13 131 23| 0.0 9.1 9.1| 10.1 -10.4 -0.2 -0.5 -0.04| 10.0 -0.4 1000 320 15 125 22| 3.6 4.6 8.1| 10.1 -48.7 -38.6 -38.6 -0.38| 9.6 -3.7 1500 320 18 122 19| 2.4 5.7 8.1| 11.7 -50.7 -39.0 -26.0 -0.24| 10.3 -2.4 2000 315 21 125 15| 1.8 6.9 8.7| 31.1 -50.7 -19.7 -9.8 0.08| 11.1 0.9 2500 305 25 143 12| 1.4 8.4 9.8| 57.2 -50.7 6.5 2.6 0.14| 12.8 1.9 3000 296 29 174 11| 1.2 9.3 10.5|137.1 -50.7 86.4 28.8 0.25| 13.1 3.3 4000 287 36 210 15| 0.9 7.2 8.1|156.7 -61.5 95.2 23.8 0.24| 10.6 2.6 5000 283 42 224 20| 0.7 6.9 7.6|217.8 -61.5 156.3 31.3 0.28| 9.6 2.6 6000 281 48 234 25| 0.6 7.2 7.8|312.1 -61.5 250.7 41.8 0.29| 9.4 2.8 Wrote GIF file: /home/apache/climate/data/raob//RK102/skewt/RK102.skewt.20251109.00.gif