UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for RK186... Searching the city database file for: RK186 ... Date:0000Z 3 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 190 25 8 SFC 994 239 3.0 0.7 85 2.3 2.0 25 8 276.6 277.3 275.5 287.7 4.04 2 932 757 -0.9 -1.0 99 0.1 -0.9 331 27 277.8 278.4 275.7 288.3 3.81 3 925 817 -0.9 -1.5 96 0.6 -1.2 330 29 278.4 279.0 275.9 288.6 3.70 4 900 1036 -1.1 -4.3 79 3.2 -2.3 319 33 280.4 280.9 276.2 289.0 3.08 5 850 1489 -4.3 -6.8 83 2.5 -5.2 295 31 281.6 282.1 276.3 289.3 2.70 6 841 1573 -4.3 -7.8 77 3.5 -5.5 293 30 282.5 282.9 276.5 289.7 2.52 7 769 2271 -9.5 -9.5 100 0.0 -9.5 271 42 284.2 284.6 277.3 291.2 2.42 8 700 2993 -12.9 -13.1 98 0.2 -13.0 255 58 288.2 288.5 278.7 294.1 1.99 9 687 3135 -13.7 -14.8 91 1.1 -14.0 257 58 288.9 289.2 278.7 294.1 1.76 10 682 3191 -13.5 -17.7 71 4.2 -14.6 258 59 289.7 289.9 278.6 293.9 1.39 11 649 3565 -16.1 -23.1 55 7.0 -17.6 263 60 290.9 291.0 278.5 293.7 0.92 12 591 4262 -21.3 -24.4 76 3.1 -21.9 265 73 292.7 292.9 279.3 295.5 0.90 13 585 4337 -21.9 -25.7 71 3.8 -22.5 265 75 292.9 293.0 279.3 295.4 0.81 14 584 4350 -22.1 -28.1 58 6.0 -23.1 265 75 292.8 292.9 279.0 294.9 0.65 15 582 4375 -20.9 -48.9 6 28.0 -23.4 265 76 294.5 294.5 279.0 294.8 0.08 16 578 4426 -20.1 -47.1 7 27.0 -22.7 265 77 296.0 296.0 279.7 296.3 0.09 17 568 4555 -19.5 -48.5 6 29.0 -22.2 265 80 298.2 298.2 280.7 298.5 0.08 18 526 5125 -19.1 -55.1 3 36.0 -22.2 265 93 305.3 305.3 283.6 305.4 0.04 19 505 5427 -21.3 -58.3 2 37.0 -24.1 265 95 306.2 306.2 283.9 306.3 0.03 20 500 5500 -21.5 -58.5 2 37.0 -24.3 265 96 306.8 306.8 284.1 306.9 0.03 21 447 6326 -23.7 -60.7 2 37.0 -26.3 264 108 314.0 314.1 286.8 314.1 0.02 22 426 6679 -22.7 -61.7 2 39.0 -25.6 262 111 319.7 319.7 288.6 319.8 0.02 23 400 7140 -25.9 -61.9 2 36.0 -28.3 260 115 321.3 321.3 289.2 321.4 0.02 24 358 7934 -31.3 -65.3 2 34.0 -33.0 260 123 324.4 324.4 290.1 324.5 0.02 25 300 9170 -36.9 -66.9 3 30.0 -38.1 260 134 333.4 333.4 292.6 333.4 0.02 26 290 9404 -38.3 -67.3 3 29.0 -39.4 261 138 334.6 334.6 293.0 334.7 0.02 27 250 10420 -41.9 -70.9 3 29.0 -42.8 265 156 343.8 343.8 295.3 343.8 0.01 28 235 10836 -44.2 -72.6 3 28.4 -44.9 265 158 346.5 346.5 295.8 346.5 0.01 29 200 11900 -50.1 -77.1 3 27.0 -50.6 270 140 353.4 353.4 297.4 353.5 0.01 30 185 12408 -51.7 -79.7 2 28.0 -52.1 266 135 358.8 358.8 298.5 358.8 0.00 31 151 13699 -60.7 -82.7 4 22.0 -60.9 260 146 364.8 364.8 299.6 364.8 0.00 32 150 13740 -60.7 -82.7 4 22.0 -60.9 260 146 365.5 365.5 299.8 365.5 0.00 33 114 15415 -68.5 -87.5 5 19.0 -68.6 255 144 380.8 380.8 302.4 380.8 0.00 34 100 16200 -68.1 -88.1 4 20.0 -68.2 265 124 396.2 396.2 304.7 396.2 0.00 35 71 18282 -61.3 -88.3 2 27.0 -61.7 270 86 451.4 451.4 311.0 451.4 0.00 36 70 18370 -61.5 -88.5 2 27.0 -61.9 260 70 452.8 452.8 311.1 452.8 0.00 37 53 20088 -65.3 -90.3 2 25.0 -65.6 271 61 481.5 481.5 313.5 481.5 0.00 38 51 20326 -59.7 -88.7 1 29.0 -60.3 267 57 500.0 500.0 314.9 500.0 0.00 39 50 20450 -60.3 -88.3 1 28.0 -60.9 265 55 501.4 501.4 315.1 501.4 0.00 40 45 21109 -59.1 -88.1 1 29.0 -59.8 257 48 519.6 519.6 316.3 519.7 0.00 41 41 21688 -62.9 -88.9 2 26.0 -63.4 252 43 524.2 524.2 316.6 524.2 0.00 42 35 22681 -54.7 -86.7 1 32.0 -56.1 268 55 569.8 569.8 319.2 569.9 0.01 43 33 23057 -55.5 -86.5 1 31.0 -56.9 265 56 577.4 577.4 319.5 577.4 0.01 44 32 23257 -47.9 -84.9 1 37.0 -50.8 256 54 602.8 602.8 320.7 602.9 0.01 45 30 23680 -50.7 -83.7 1 33.0 -53.1 220 47 606.4 606.4 320.9 606.5 0.01 46 27 24359 -55.7 -85.7 1 30.0 -57.3 225 48 610.9 610.9 321.1 611.0 0.01 47 22 25673 -52.3 -86.3 1 34.0 -54.9 238 31 657.9 657.9 323.0 658.0 0.01 48 21 25975 -51.7 -84.7 1 33.0 -54.6 251 27 668.5 668.5 323.4 668.6 0.01 49 21 25975 -51.7 -84.7 1 33.0 -54.6 251 27 668.5 668.5 323.4 668.6 0.01 50 20 26290 -53.5 -85.5 1 32.0 -56.1 265 23 672.4 672.4 323.5 672.5 0.01 51 17 27330 -54.9 -85.9 1 31.0 -57.4 275 22 699.9 699.9 324.4 700.0 0.01 52 16 27721 -51.1 -85.1 1 34.0 -54.8 310 21 724.6 724.6 325.2 724.7 0.02 53 15 28141 -50.3 -84.3 1 34.0 -54.4 300 16 740.7 740.7 325.7 740.9 0.02 54 13 29064 -54.7 -85.7 1 31.0 -57.8 246 10 756.4 756.4 326.1 756.6 0.02 55 11 30155 -45.5 -82.5 1 37.0 -52.6 310 19 826.9 826.9 327.9 827.2 0.04 56 10 30790 -45.1 -82.1 1 37.0 -52.8 340 27 851.2 851.2 328.4 851.7 0.05 57 7.3 32909 -41.5 -81.5 1 40.0 -52.4 946.1 946.1 330.3 946.8 0.07 TRP 114 15415 -68.5 -87.5 5 19.0 -68.6 255 144 380.8 380.8 302.4 380.8 0.00 WND 235 10836 -44.2 -72.6 3 28.4 -44.9 265 158 346.5 346.5 295.8 346.5 0.01 Sounding variables and indices 1000-500 mb thick: 5310.00 m Freezing level: 946.31 mb = 637.25 m = 2090.67 ft Wetbulb zero: 951.84 mb = 587.33 m = 1926.93 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 65.36 % Est. max temperature: 8.58 C = 47.44 F Sfc-Lift cond lev (LCL): 959.16 mb = 525.71 m = 1724.74 ft T: 0.84 C 700-500 lapse rate: 3.43 C/km Conv cond level (CCL): 885.16 mb = 1167.57 m = 3830.58 ft Mean mixing ratio: 3.72 g/kg Conv temperature: 7.11 C = 44.80 F Cap Strength: 15.56 C Lifted Index: 15.98 C Risk: None Lifted Index @300 mb: 31.99 C Lifted Index @700 mb: 3.84 C Showalter Index: 15.22 C Risk: None Total Totals Index: 31.90 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 14.70 C K Index: 10.20 Risk: None Sweat Index: 158.00 Risk: None Energy Index: 3.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.27 J/kg Max Up Vert Vel: 5.53 m/s Conv Inhibition (B-): 67477.54 J/kg Cap Strength: 15.83 C Lift Cond Lev (LCL): 922.16 mb = 841.51 m = 2760.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 45 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 ---------------------------------------------------------- 0 994 239 25 8 -3.4 -7.3 | 109 45 -43.0 14.8 1 986 305 20 12 -4.1 -11.3 | 104 45 -43.7 10.8 2 949 610 335 22 9.3 -19.9 | 94 30 -30.3 2.1 3 925 817 330 29 14.5 -25.1 | 83 25 -25.1 -3.1 4 914 914 325 34 19.5 -27.9 | 74 21 -20.1 -5.8 5 850 1489 295 31 28.1 -13.1 | 128 15 -11.5 8.9 6 814 1829 285 28 27.0 -7.2 | 140 19 -12.6 14.8 7 782 2134 275 38 37.9 -3.3 | 175 19 -1.8 18.7 8 723 2743 255 56 54.1 14.5 | 202 39 14.4 36.5 9 700 2993 255 58 56.0 15.0 | 204 41 16.4 37.0 10 640 3658 265 60 59.8 5.2 | 216 34 20.1 27.3 11 566 4572 265 80 79.7 7.0 | 234 49 40.1 29.0 12 544 4877 265 91 90.7 7.9 | 240 59 51.0 30.0 13 500 5500 265 96 95.6 8.4 | 242 64 56.0 30.4 14 461 6096 265 106 105.6 9.2 | 245 73 66.0 31.3 15 400 7140 260 115 113.3 20.0 | 240 85 73.6 42.0 16 390 7315 260 117 115.2 20.3 | 241 87 75.6 42.3 17 300 9170 260 134 132.0 23.3 | 244 103 92.3 45.3 18 250 10420 265 156 155.4 13.6 | 253 121 115.8 35.6 19 235 10836 265 158 157.4 13.8 | 253 123 117.8 35.8 20 230 10973 265 158 157.4 13.8 | 253 123 117.8 35.8 21 200 11900 270 140 140.0 -0.0 | 258 103 100.4 22.0 22 182 12497 265 134 133.5 11.7 | 250 100 93.8 33.7 23 150 13740 260 146 143.8 25.4 | 246 114 104.1 47.4 24 143 14021 260 146 143.8 25.4 | 246 114 104.1 47.4 25 117 15240 260 128 126.1 22.2 | 243 97 86.4 44.3 26 114 15415 255 144 139.1 37.3 | 239 116 99.5 59.3 27 106 15850 255 144 139.1 37.3 | 239 116 99.5 59.3 28 100 16200 265 124 123.5 10.8 | 249 90 83.9 32.8 29 96 16459 265 124 123.5 10.8 | 249 90 83.9 32.8 30 75 17983 260 112 110.3 19.4 | 240 82 70.7 41.5 31 71 18288 270 86 86.0 -0.0 | 245 51 46.4 22.0 32 70 18370 260 70 68.9 12.2 | 221 45 29.3 34.2 33 64 18898 250 66 62.0 22.6 | 207 50 22.4 44.6 34 61 19202 245 67 60.7 28.3 | 203 55 21.1 50.3 35 58 19507 265 67 66.7 5.8 | 224 39 27.1 27.9 36 55 19812 275 66 65.7 -5.8 | 238 31 26.1 16.3 37 50 20450 265 55 54.8 4.8 | 209 31 15.1 26.8 38 41 21641 250 42 39.5 14.4 | 180 36 -0.2 36.4 39 38 22250 270 54 54.0 -0.0 | 213 26 14.4 22.0 40 33 23165 265 56 55.8 4.9 | 211 31 16.1 26.9 41 30 23680 220 47 30.2 36.0 | 171 59 -9.4 58.0 42 28 24079 220 46 29.6 35.2 | 170 58 -10.1 57.3 43 27 24384 225 48 33.9 33.9 | 174 56 -5.7 56.0 44 24 24994 255 34 32.8 8.8 | 168 32 -6.8 30.8 45 22 25603 235 32 26.2 18.4 | 162 43 -13.4 40.4 46 20 26290 265 23 22.9 2.0 | 145 29 -16.7 24.0 47 18 26822 265 21 20.9 1.8 | 142 30 -18.7 23.9 48 18 27127 255 23 22.2 6.0 | 148 33 -17.4 28.0 49 16 27737 310 21 16.1 -13.5 | 110 25 -23.6 8.5 50 15 28042 310 20 15.3 -12.9 | 111 26 -24.3 9.2 51 15 28346 285 10 9.7 -2.6 | 123 36 -30.0 19.4 52 14 28651 220 11 7.1 8.4 | 133 45 -32.6 30.5 53 13 28956 220 12 7.7 9.2 | 134 45 -31.9 31.2 54 13 29261 280 8 7.9 -1.4 | 123 38 -31.8 20.6 55 12 29566 285 23 22.2 -6.0 | 133 24 -17.4 16.1 56 11 30175 310 19 14.6 -12.2 | 111 27 -25.1 9.8 57 10 30790 340 27 9.2 -25.4 | 84 31 -30.4 -3.3 Wind Parameters Mean winds (0-6000m): 269.1 at 60.5 knts Storm direction: 299.1 at 45.4 knts Shear (0-3000m) pos: 0.8 neg: 10.5 tot: 11.3 10-3/s Storm rel Dir Shear (0-3000m): 99.2 deg Storm rel helicity (0-3000m) pos: 247.9 neg: -180.1 tot: 67.8 m^2/s^2 ave: 22.6 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 16.7 stream: 4.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.03 Bulk Shear: 464.42 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 ------------------------------------------------------------------------------- 500 347 18 97 36| 0.0 23.1 23.1| 0.0-146.7-146.7 -293.4 -0.57| 25.6-14.7 1000 330 25 91 27| 0.0 16.2 16.2| 29.9-180.1-150.2 -150.2 -0.30| 22.1 -6.5 1500 317 27 96 21| 0.0 10.6 10.6| 68.3-180.1-111.8 -74.5 -0.05| 18.7 -0.9 2000 305 29 109 17| 0.0 11.5 11.5|142.4-180.1 -37.7 -18.8 0.17| 18.3 3.2 2500 291 33 138 14| 0.0 12.6 12.6|200.4-180.1 20.3 8.1 0.22| 18.8 4.2 3000 281 37 167 15| 0.8 10.5 11.3|247.9-180.1 67.8 22.6 0.26| 16.7 4.3 4000 274 44 192 19| 1.5 9.2 10.7|382.8-180.1 202.7 50.7 0.33| 15.0 5.0 5000 271 52 211 25| 1.2 9.5 10.7|525.3-180.1 345.2 69.0 0.36| 14.2 5.0 6000 269 60 222 31| 1.0 9.1 10.1|602.3-190.7 411.6 68.6 0.35| 13.0 4.5 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20251203.00.gif