UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for RK186... Searching the city database file for: RK186 ... Date:0000Z 5 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 229 360 5 SFC 999 237 4.4 -1.6 65 6.0 1.9 360 5 277.6 278.2 275.1 287.0 3.40 2 925 859 0.0 -5.0 69 5.0 -1.9 345 27 279.3 279.8 275.2 287.3 2.84 3 850 1528 -6.3 -6.7 97 0.4 -6.4 335 22 279.5 280.0 275.2 287.2 2.72 4 844 1583 -6.7 -7.4 95 0.7 -7.0 331 21 279.7 280.1 275.1 287.0 2.59 5 834 1677 -4.5 -11.5 58 7.0 -6.7 325 19 283.0 283.3 275.9 288.5 1.90 6 811 1896 -5.7 -15.7 45 10.0 -8.5 317 18 284.0 284.2 275.6 288.1 1.39 7 807 1935 -3.3 -29.3 11 26.0 -8.7 319 20 286.9 287.0 275.7 288.3 0.42 8 796 2044 -1.7 -33.7 7 32.0 -7.9 322 23 289.8 289.8 277.0 290.7 0.28 9 784 2165 -0.7 -37.7 4 37.0 -7.5 325 26 292.1 292.1 278.0 292.7 0.19 10 700 3059 -6.3 -44.3 3 38.0 -11.9 310 32 295.5 295.5 279.5 295.9 0.11 11 641 3742 -11.1 -49.1 3 38.0 -15.6 305 35 297.6 297.6 280.4 297.8 0.07 12 589 4388 -13.7 -54.7 2 41.0 -17.9 301 46 301.9 301.9 282.2 302.0 0.04 13 557 4812 -15.1 -32.1 22 17.0 -18.1 296 51 305.1 305.1 284.1 306.6 0.46 14 536 5101 -16.9 -28.9 35 12.0 -19.2 290 54 306.3 306.4 284.8 308.5 0.65 15 522 5300 -18.3 -37.3 17 19.0 -21.1 286 57 306.9 307.0 284.5 308.0 0.30 16 513 5429 -19.1 -30.1 37 11.0 -21.1 284 58 307.5 307.6 285.1 309.6 0.61 17 509 5488 -19.5 -42.5 11 23.0 -22.3 283 59 307.7 307.7 284.7 308.3 0.18 18 500 5620 -20.5 -27.5 53 7.0 -21.8 280 60 308.0 308.2 285.6 310.7 0.80 19 498 5650 -20.7 -27.7 53 7.0 -22.0 280 60 308.2 308.3 285.6 310.8 0.79 20 483 5876 -21.1 -31.1 40 10.0 -22.8 280 63 310.4 310.5 286.2 312.4 0.59 21 464 6170 -23.7 -29.7 58 6.0 -24.7 279 67 310.7 310.8 286.4 313.1 0.70 22 447 6442 -25.5 -37.5 32 12.0 -27.1 277 71 311.8 311.8 286.4 313.0 0.34 23 431 6705 -27.3 -31.7 66 4.4 -28.0 275 75 312.8 312.9 287.1 314.9 0.62 24 421 6874 -27.9 -38.9 34 11.0 -29.2 273 78 314.1 314.2 287.2 315.2 0.31 25 400 7240 -30.3 -39.3 41 9.0 -31.3 270 84 315.6 315.7 287.7 316.8 0.32 26 377 7659 -32.9 -37.9 61 5.0 -33.4 268 88 317.6 317.6 288.4 319.0 0.39 27 341 8357 -39.1 -42.4 71 3.3 -39.4 265 94 318.4 318.4 288.5 319.4 0.27 28 340 8377 -39.3 -44.3 59 5.0 -39.6 265 94 318.4 318.4 288.5 319.2 0.22 29 338 8418 -38.1 -61.1 7 23.0 -39.0 265 94 320.5 320.6 288.9 320.7 0.03 30 327 8646 -37.7 -60.7 7 23.0 -38.7 265 98 324.1 324.2 290.0 324.3 0.03 31 300 9240 -38.3 -68.3 3 30.0 -39.4 265 127 331.4 331.4 292.1 331.4 0.01 32 250 10470 -43.7 -69.7 4 26.0 -44.5 265 141 341.1 341.1 294.6 341.2 0.01 33 216 11444 -47.5 -74.8 3 27.3 -48.1 265 153 349.8 349.8 296.6 349.8 0.01 34 200 11950 -49.5 -77.5 2 28.0 -50.0 265 152 354.4 354.4 297.5 354.4 0.00 35 196 12083 -49.5 -78.5 2 29.0 -50.0 265 150 356.4 356.4 298.0 356.5 0.00 36 150 13800 -59.3 -83.3 3 24.0 -59.5 260 130 367.9 367.9 300.2 367.9 0.00 37 143 14100 -57.3 -84.3 2 27.0 -57.6 261 126 376.5 376.5 301.6 376.5 0.00 38 120 15193 -62.9 -86.9 3 24.0 -63.1 263 113 385.6 385.6 303.1 385.6 0.00 39 100 16310 -64.5 -87.5 3 23.0 -64.7 265 99 403.1 403.1 305.6 403.1 0.00 40 83 17428 -70.5 -89.5 4 19.0 -70.6 276 114 412.9 412.9 306.9 412.9 0.00 41 76 17949 -71.1 -88.1 6 17.0 -71.2 283 88 422.2 422.2 308.0 422.2 0.00 42 70 18440 -66.1 -88.1 3 22.0 -66.3 290 65 443.0 443.0 310.2 443.0 0.00 43 67 18707 -64.5 -88.5 2 24.0 -64.7 290 73 452.0 452.0 311.0 452.0 0.00 44 54 20033 -62.5 -88.5 2 26.0 -62.9 277 57 485.4 485.4 313.9 485.4 0.00 45 50 20510 -61.1 -89.1 1 28.0 -61.6 280 40 499.5 499.5 314.9 499.5 0.00 46 30 23690 -58.1 -87.1 1 29.0 -59.2 275 32 586.2 586.3 320.0 586.3 0.01 47 25 24841 -57.3 -86.3 1 29.0 -58.7 269 33 619.9 619.9 321.5 620.0 0.01 TRP 340 8377 -39.3 -44.3 59 5.0 -39.6 265 94 318.4 318.4 288.5 319.2 0.22 WND 216 11444 -47.5 -74.8 3 27.3 -48.1 265 153 349.8 349.8 296.6 349.8 0.01 Sounding variables and indices 1000-500 mb thick: 5391.00 m Freezing level: 925.00 mb = 859.00 m = 2818.21 ft Wetbulb zero: 961.90 mb = 542.94 m = 1781.27 ft Precipitable water: 0.26 inches Sfc-500 mean rel hum: 29.00 % Est. max temperature: 6.34 C = 43.41 F Sfc-Lift cond lev (LCL): 910.58 mb = 983.33 m = 3226.12 ft T: -1.17 C 700-500 lapse rate: 5.54 C/km ThetaE index: 0.41 C Layer 811.0- 807.0 mb Conv cond level (CCL): 864.65 mb = 1392.82 m = 4569.55 ft Mean mixing ratio: 3.04 g/kg Conv temperature: 6.28 C = 43.30 F Cap Strength: 17.69 C Lifted Index: 17.86 C Risk: None Lifted Index @300 mb: 31.35 C Lifted Index @700 mb: 11.20 C Showalter Index: 17.83 C Risk: None Total Totals Index: 28.00 C Risk: None Vertical Totals Index: 14.20 C Cross Totals Index: 13.80 C K Index: -30.50 Risk: None Sweat Index: 104.00 Risk: None Energy Index: 4.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.46 J/kg Max Up Vert Vel: 3.30 m/s Conv Inhibition (B-): 41528.49 J/kg Cap Strength: 17.77 C Lift Cond Lev (LCL): 874.95 mb = 1299.14 m = 4262.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 at 28 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 ---------------------------------------------------------- 0 999 237 360 5 -0.0 -5.0 | 147 24 -12.8 19.9 1 991 305 350 11 1.9 -10.8 | 142 18 -10.9 14.1 2 954 610 335 25 10.6 -22.7 | 135 3 -2.3 2.3 3 925 859 345 27 7.0 -26.1 | 79 6 -5.8 -1.1 4 919 914 345 28 7.2 -27.0 | 69 6 -5.6 -2.1 5 850 1524 340 24 8.2 -22.6 | 117 5 -4.6 2.4 6 850 1528 335 22 9.3 -19.9 | 145 6 -3.5 5.0 7 818 1829 315 16 11.3 -11.3 | 174 14 -1.5 13.6 8 787 2134 325 26 14.9 -21.3 | 210 4 2.1 3.6 9 757 2438 325 27 15.5 -22.1 | 223 4 2.7 2.8 10 729 2743 310 28 21.4 -18.0 | 231 11 8.6 6.9 11 700 3059 310 32 24.5 -20.6 | 249 12 11.7 4.4 12 647 3658 305 34 27.9 -19.5 | 250 16 15.0 5.4 13 574 4572 300 49 42.4 -24.5 | 269 30 29.6 0.4 14 500 5620 280 60 59.1 -10.4 | 253 48 46.3 14.5 15 468 6096 280 66 65.0 -11.5 | 256 54 52.2 13.5 16 400 7240 270 84 84.0 -0.0 | 251 75 71.2 24.9 17 340 8377 265 94 93.6 8.2 | 248 87 80.8 33.1 18 332 8534 265 93 92.6 8.1 | 248 86 79.8 33.1 19 300 9240 265 127 126.5 11.1 | 252 119 113.7 36.0 20 266 10058 265 145 144.4 12.6 | 254 137 131.6 37.6 21 250 10470 265 141 140.5 12.3 | 254 133 127.6 37.2 22 216 11444 265 153 152.4 13.3 | 255 145 139.6 38.3 23 211 11582 265 153 152.4 13.3 | 255 145 139.6 38.3 24 200 11950 265 152 151.4 13.2 | 255 144 138.6 38.2 25 150 13800 260 130 128.0 22.6 | 248 125 115.2 47.5 26 100 16310 265 99 98.6 8.6 | 249 92 85.8 33.6 27 98 16459 265 99 98.6 8.6 | 249 92 85.8 33.6 28 84 17374 275 116 115.6 -10.1 | 262 104 102.7 14.8 29 70 18440 290 65 61.1 -22.2 | 267 48 48.3 2.7 30 68 18593 290 83 78.0 -28.4 | 273 65 65.2 -3.4 31 65 18898 290 56 52.6 -19.2 | 262 40 39.8 5.8 32 62 19202 275 48 47.8 -4.2 | 239 41 35.0 20.8 33 59 19507 265 58 57.8 5.1 | 236 54 45.0 30.0 34 51 20422 285 57 55.1 -14.8 | 256 43 42.2 10.2 35 50 20510 280 40 39.4 -6.9 | 236 32 26.6 18.0 36 44 21336 265 37 36.9 3.2 | 220 37 24.0 28.2 37 42 21641 280 42 41.4 -7.3 | 238 34 28.5 17.7 38 36 22555 255 47 45.4 12.2 | 221 49 32.6 37.1 39 33 23165 250 35 32.9 12.0 | 209 42 20.1 36.9 40 31 23470 285 37 35.7 -9.6 | 236 28 22.9 15.4 41 30 23690 275 32 31.9 -2.8 | 221 29 19.1 22.2 42 29 23774 290 34 31.9 -11.6 | 235 23 19.1 13.3 43 27 24079 265 35 34.9 3.1 | 218 36 22.0 28.0 44 19 25298 285 26 25.1 -6.7 | 214 22 12.3 18.2 Wind Parameters Mean winds (0-6000m): 302.8 at 37.4 knts Storm direction: 332.8 at 28.0 knts Shear (0-3000m) pos: 1.4 neg: 4.1 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 102.6 deg Storm rel helicity (0-3000m) pos: 42.8 neg: -21.5 tot: 21.4 m^2/s^2 ave: 7.1 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 83.71 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 ------------------------------------------------------------------------------- 500 340 19 140 10| 0.0 22.0 22.0| 0.0 -18.3 -18.3 -36.5 -0.27| 23.7 -6.4 1000 342 23 120 7| 0.5 11.0 11.5| 2.9 -21.4 -18.5 -18.5 -0.23| 14.6 -3.3 1500 340 23 124 6| 0.4 5.1 5.5| 17.2 -21.4 -4.2 -2.8 0.05| 13.7 0.7 2000 336 22 141 6| 2.2 3.9 6.0| 29.3 -21.4 7.9 4.0 0.15| 13.6 2.0 2500 332 23 155 5| 1.7 3.9 5.7| 31.1 -21.5 9.6 3.8 0.15| 12.5 1.9 3000 328 25 185 4| 1.4 4.1 5.5| 42.8 -21.5 21.4 7.1 0.20| 11.3 2.2 4000 320 28 233 6| 1.1 4.6 5.6| 69.4 -21.5 47.9 12.0 0.23| 10.0 2.3 5000 312 32 253 12| 0.9 5.2 6.1| 80.9 -82.5 -1.6 -0.3 0.14| 10.0 1.4 6000 303 37 256 19| 0.7 5.5 6.3|113.6-140.9 -27.3 -4.5 0.10| 9.8 0.9 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20251205.00.gif