UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for RK186... Searching the city database file for: RK186 ... Date:1200Z 1 DEC 25 Station: RK186 WMO ident: 47186 Latitude: 33.33 Longitude: 126.68 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 153 SFC 990 236 8.4 3.7 72 4.7 6.1 340 7 282.4 283.2 279.7 296.4 5.04 2 987 262 14.2 7.2 63 7.0 10.3 308 6 288.4 289.6 284.1 306.7 6.46 3 985 279 15.0 7.0 59 8.0 10.6 287 5 289.4 290.5 284.4 307.5 6.38 4 947 611 12.2 6.2 67 6.0 8.9 260 3 289.8 290.9 284.5 307.7 6.28 5 936 710 12.6 -5.4 28 18.0 4.8 283 5 291.2 291.7 281.0 299.3 2.73 6 925 809 12.2 -12.8 16 25.0 2.9 305 6 291.8 292.1 279.8 296.5 1.54 7 918 872 12.0 -20.0 9 32.0 1.8 311 7 292.2 292.4 279.0 294.9 0.85 8 850 1510 7.4 -25.6 7 33.0 -1.6 330 12 293.9 294.0 279.4 295.7 0.56 9 721 2843 -0.9 -33.9 6 33.0 -7.8 252 10 298.9 299.0 281.3 300.0 0.30 10 700 3078 -2.3 -23.3 18 21.0 -7.9 270 19 299.9 300.1 282.4 302.6 0.84 11 656 3589 -6.5 -20.5 32 14.0 -10.4 273 18 300.8 301.0 283.2 304.5 1.14 12 601 4269 -10.5 -30.5 18 20.0 -14.6 251 27 303.8 303.9 283.6 305.5 0.50 13 561 4795 -14.3 -14.9 95 0.6 -14.5 265 37 305.4 305.8 286.1 312.2 2.14 14 552 4918 -14.5 -24.5 42 10.0 -16.8 265 38 306.6 306.7 285.2 309.7 0.95 15 540 5084 -15.3 -36.3 15 21.0 -18.7 265 40 307.5 307.6 284.8 308.7 0.32 16 539 5098 -15.5 -35.5 16 20.0 -18.8 265 41 307.5 307.5 284.8 308.7 0.34 17 531 5211 -16.5 -24.5 50 8.0 -18.3 265 42 307.6 307.8 285.7 310.9 0.99 18 500 5660 -20.3 -35.3 25 15.0 -22.5 265 48 308.3 308.4 285.2 309.6 0.38 19 493 5764 -20.7 -44.7 10 24.0 -23.4 264 48 309.0 309.1 285.1 309.6 0.14 20 464 6209 -23.1 -50.1 7 27.0 -25.6 260 52 311.5 311.5 285.9 311.8 0.08 21 408 7139 -28.7 -55.7 6 27.0 -30.5 256 65 315.9 315.9 287.5 316.1 0.05 22 400 7280 -29.9 -55.9 6 26.0 -31.6 255 67 316.1 316.1 287.5 316.3 0.05 23 316 8913 -43.7 -56.7 22 13.0 -44.2 263 74 319.0 319.0 288.5 319.2 0.06 24 300 9260 -46.7 -53.7 45 7.0 -47.0 265 75 319.5 319.5 288.7 319.9 0.09 25 282 9665 -50.7 -53.6 71 2.9 -50.8 270 79 319.5 319.5 288.7 319.8 0.09 26 281 9688 -50.9 -55.7 57 4.8 -51.0 270 79 319.5 319.5 288.7 319.8 0.07 27 278 9758 -49.7 -65.7 14 16.0 -50.0 270 80 322.2 322.2 289.5 322.3 0.02 28 250 10450 -49.9 -70.9 7 21.0 -50.3 275 93 331.9 331.9 292.2 331.9 0.01 29 230 10996 -48.3 -74.3 3 26.0 -48.8 275 99 342.3 342.3 294.9 342.4 0.01 30 200 11910 -51.1 -79.1 2 28.0 -51.5 270 92 351.8 351.8 297.0 351.9 0.00 31 157 13469 -54.8 -82.8 2 28.0 -55.2 270 106 370.8 370.8 300.7 370.8 0.00 32 150 13760 -55.5 -83.5 2 28.0 -55.8 270 101 374.5 374.5 301.4 374.5 0.00 33 100 16280 -65.3 -88.3 3 23.0 -65.4 265 91 401.6 401.6 305.4 401.6 0.00 34 96 16528 -65.9 -87.9 3 22.0 -66.0 264 90 405.1 405.1 305.9 405.1 0.00 35 88 17058 -64.3 -87.3 3 23.0 -64.5 260 84 418.5 418.5 307.6 418.5 0.00 36 79 17713 -67.5 -88.5 4 21.0 -67.7 255 77 425.0 425.0 308.3 425.0 0.00 37 75 18029 -63.5 -88.5 2 25.0 -63.7 252 74 439.8 439.8 309.8 439.8 0.00 38 70 18450 -65.7 -87.7 3 22.0 -65.9 260 70 443.8 443.8 310.3 443.8 0.00 39 61 19283 -68.5 -89.5 3 21.0 -68.7 263 60 455.4 455.4 311.4 455.4 0.00 40 50 20490 -64.1 -90.1 2 26.0 -64.4 255 57 492.4 492.4 314.4 492.4 0.00 41 44 21281 -59.3 -89.3 1 30.0 -60.0 257 50 522.5 522.5 316.5 522.5 0.00 42 40 21876 -60.9 -89.9 1 29.0 -61.6 250 42 532.9 532.9 317.1 532.9 0.00 43 34 22897 -56.1 -87.1 1 31.0 -57.3 231 44 570.9 570.9 319.2 570.9 0.01 44 30 23690 -57.3 -87.3 1 30.0 -58.5 250 44 588.4 588.4 320.0 588.5 0.01 45 29 23905 -56.9 -87.9 1 31.0 -58.2 254 43 595.3 595.3 320.4 595.3 0.01 TRP 281 9688 -50.9 -55.7 57 4.8 -51.0 270 79 319.5 319.5 288.7 319.8 0.07 WND 157 13469 -54.8 -82.8 2 28.0 -55.2 270 106 370.8 370.8 300.7 370.8 0.00 Sounding variables and indices 1000-500 mb thick: 5507.00 m Freezing level: 734.99 mb = 2698.32 m = 8852.65 ft Wetbulb zero: 882.43 mb = 1199.80 m = 3936.32 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 26.37 % Est. max temperature: 20.27 C = 68.49 F Sfc-Lift cond lev (LCL): 921.44 mb = 841.19 m = 2759.78 ft T: 12.10 C 700-500 lapse rate: 6.97 C/km ThetaE index: 12.84 C Layer 936.0- 850.0 mb Conv cond level (CCL): 659.78 mb = 3544.16 m = 11627.68 ft Mean mixing ratio: 3.67 g/kg Conv temperature: 26.74 C = 80.12 F Cap Strength: 7.94 C Lifted Index: 7.63 C Risk: None Lifted Index @300 mb: 12.87 C Lifted Index @700 mb: 6.26 C Showalter Index: 11.73 C Risk: None Total Totals Index: 22.40 C Risk: None Vertical Totals Index: 27.70 C Cross Totals Index: -5.30 C K Index: -18.90 Risk: None Sweat Index: 72.00 Risk: None Energy Index: 2.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.34 J/kg Max Up Vert Vel: 6.38 m/s Conv Inhibition (B-): 38219.72 J/kg Cap Strength: 7.96 C Lift Cond Lev (LCL): 760.21 mb = 2414.06 m = 7920.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 17 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 ---------------------------------------------------------- 0 990 236 340 7 2.4 -6.6 | 98 13 -12.4 1.8 1 982 305 255 3 2.9 0.8 | 128 15 -11.9 9.2 2 947 610 260 3 3.0 0.5 | 127 15 -11.9 8.9 3 925 809 305 6 4.9 -3.4 | 117 11 -9.9 5.0 4 913 914 315 7 4.9 -4.9 | 109 10 -9.9 3.4 5 880 1219 340 11 3.8 -10.3 | 80 11 -11.1 -1.9 6 850 1510 330 12 6.0 -10.4 | 77 9 -8.8 -2.0 7 849 1524 330 13 6.5 -11.3 | 71 9 -8.3 -2.9 8 817 1829 300 12 10.4 -6.0 | 118 5 -4.4 2.4 9 787 2134 295 11 10.0 -4.6 | 128 6 -4.9 3.8 10 758 2438 295 10 9.1 -4.2 | 126 7 -5.8 4.2 11 730 2743 245 7 6.3 3.0 | 143 14 -8.5 11.4 12 700 3078 270 19 19.0 -0.0 | 206 9 4.2 8.4 13 675 3353 280 18 17.7 -3.1 | 209 6 2.9 5.3 14 649 3658 270 18 18.0 -0.0 | 201 9 3.2 8.4 15 600 4267 250 27 25.4 9.2 | 211 21 10.5 17.6 16 576 4572 265 34 33.9 3.0 | 239 22 19.0 11.4 17 500 5660 265 48 47.8 4.2 | 249 35 33.0 12.6 18 471 6096 260 50 49.2 8.7 | 244 38 34.4 17.1 19 400 7280 255 67 64.7 17.3 | 243 56 49.9 25.7 20 398 7315 255 68 65.7 17.6 | 243 57 50.8 26.0 21 300 9260 265 75 74.7 6.5 | 256 62 59.9 14.9 22 291 9449 265 76 75.7 6.6 | 256 63 60.9 15.0 23 281 9688 270 79 79.0 -0.0 | 263 65 64.2 8.4 24 250 10450 275 93 92.6 -8.1 | 270 78 77.8 0.3 25 220 11278 275 102 101.6 -8.9 | 270 87 86.8 -0.5 26 200 11910 270 92 92.0 -0.0 | 264 78 77.2 8.4 27 191 12192 265 91 90.7 7.9 | 258 78 75.8 16.3 28 157 13469 270 106 106.0 -0.0 | 265 92 91.2 8.4 29 151 13716 270 106 106.0 -0.0 | 265 92 91.2 8.4 30 150 13760 270 101 101.0 -0.0 | 264 87 86.2 8.4 31 130 14630 255 102 98.5 26.4 | 247 91 83.7 34.8 32 100 16280 265 91 90.7 7.9 | 258 78 75.8 16.3 33 97 16459 265 91 90.7 7.9 | 258 78 75.8 16.3 34 72 18288 250 71 66.7 24.3 | 238 61 51.9 32.7 35 70 18450 260 70 68.9 12.2 | 249 58 54.1 20.6 36 62 19202 265 61 60.8 5.3 | 253 48 45.9 13.7 37 56 19812 250 55 51.7 18.8 | 234 46 36.8 27.2 38 53 20117 265 52 51.8 4.5 | 251 39 37.0 12.9 39 51 20422 245 48 43.5 20.3 | 225 41 28.7 28.7 40 50 20490 255 57 55.1 14.8 | 240 46 40.2 23.2 41 46 21031 255 58 56.0 15.0 | 240 47 41.2 23.4 42 42 21641 260 40 39.4 6.9 | 238 29 24.6 15.3 43 38 22250 235 44 36.0 25.2 | 212 40 21.2 33.6 44 36 22555 245 37 33.5 15.6 | 218 30 18.7 24.0 45 34 22860 230 44 33.7 28.3 | 207 41 18.9 36.7 46 30 23690 250 44 41.3 15.0 | 229 35 26.5 23.4 47 29 23774 255 43 41.5 11.1 | 234 33 26.7 19.5 48 27 24079 250 43 40.4 14.7 | 228 34 25.6 23.1 Wind Parameters Mean winds (0-6000m): 269.5 at 22.7 knts Storm direction: 299.5 at 17.1 knts Shear (0-3000m) pos: 3.0 neg: 3.2 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 109.7 deg Storm rel helicity (0-3000m) pos: 76.4 neg: -30.1 tot: 46.2 m^2/s^2 ave: 15.4 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.42 Bulk Shear: 48.91 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 ------------------------------------------------------------------------------- 500 272 4 126 14| 0.0 5.7 5.7| 24.4 -3.0 21.3 42.7 0.59| 10.7 6.3 1000 311 6 114 11| 4.5 2.8 7.4| 24.4 -25.9 -1.6 -1.6 -0.10| 10.0 -1.0 1500 320 8 103 10| 3.0 3.8 6.8| 29.3 -29.3 0.0 0.0 -0.02| 9.2 -0.2 2000 313 9 106 9| 2.3 3.5 5.7| 33.2 -29.4 3.8 1.9 0.08| 7.8 0.6 2500 307 9 112 8| 1.8 3.9 5.7| 39.5 -30.1 9.3 3.7 0.12| 8.0 1.0 3000 296 10 124 7| 3.0 3.2 6.2| 76.4 -30.1 46.2 15.4 0.32| 9.2 3.0 4000 282 13 157 6| 2.2 4.0 6.2| 82.7 -32.7 50.0 12.5 0.27| 8.9 2.4 5000 274 17 199 8| 3.0 3.5 6.5|162.8 -32.7 130.1 26.0 0.36| 9.1 3.3 6000 270 23 223 12| 2.5 3.8 6.3|176.3 -66.4 109.9 18.3 0.30| 8.6 2.6 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20251201.12.gif