UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011100.upa.cvt Date: 0000Z 11 JAN 26 Searching for RK186... Searching the city database file for: RK186 ... Date:0000Z 11 JAN 26 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 191 300 6 SFC 994 239 0.2 -7.8 55 8.0 -2.5 300 6 273.8 274.2 271.0 279.8 2.13 2 925 810 -4.9 -9.4 71 4.5 -6.3 310 32 274.3 274.6 271.1 280.0 2.02 3 898 1042 -7.1 -10.3 78 3.2 -8.1 310 33 274.4 274.7 271.0 279.8 1.94 4 874 1253 -8.9 -12.7 74 3.8 -9.9 309 32 274.6 274.9 270.7 279.3 1.64 5 871 1280 -9.1 -17.1 52 8.0 -11.0 308 32 274.7 274.9 269.9 278.0 1.15 6 859 1387 -10.1 -17.1 57 7.0 -11.8 303 33 274.7 274.9 269.9 278.1 1.16 7 852 1450 -10.7 -12.9 84 2.2 -11.3 301 33 274.8 275.0 270.8 279.4 1.66 8 850 1468 -10.9 -13.4 82 2.5 -11.6 300 33 274.7 275.0 270.7 279.3 1.60 9 798 1949 -14.9 -18.6 73 3.7 -15.7 300 33 275.5 275.7 270.3 278.7 1.10 10 791 2016 -15.3 -16.0 94 0.7 -15.4 300 33 275.7 276.0 270.9 279.7 1.39 11 772 2199 -17.1 -18.3 90 1.2 -17.3 301 34 275.7 275.9 270.6 279.1 1.17 12 771 2209 -16.9 -17.4 96 0.5 -17.0 301 34 276.0 276.2 270.9 279.7 1.26 13 700 2927 -21.9 -23.4 88 1.5 -22.1 295 47 278.2 278.4 271.5 280.7 0.83 14 687 3065 -22.9 -24.6 86 1.7 -23.2 293 51 278.6 278.7 271.6 280.9 0.76 15 673 3215 -23.9 -27.3 73 3.4 -24.4 292 55 279.1 279.2 271.7 281.0 0.60 16 670 3248 -23.9 -29.9 58 6.0 -24.6 291 55 279.5 279.6 271.7 281.0 0.48 17 659 3369 -21.5 -38.5 20 17.0 -23.3 290 60 283.5 283.6 273.6 284.2 0.21 18 637 3622 -16.9 -54.9 2 38.0 -20.0 290 86 291.5 291.5 277.5 291.7 0.03 19 628 3728 -16.1 -52.1 3 36.0 -19.4 291 91 293.6 293.6 278.5 293.8 0.05 20 552 4693 -19.5 -52.5 4 33.0 -22.4 298 115 300.6 300.6 281.7 300.8 0.05 21 500 5420 -24.7 -57.7 3 33.0 -26.9 290 115 302.9 302.9 282.6 303.0 0.03 22 444 6275 -31.3 -63.3 3 32.0 -32.7 288 116 305.1 305.1 283.4 305.1 0.02 23 400 7010 -35.3 -67.3 2 32.0 -36.4 280 122 309.1 309.1 285.0 309.2 0.01 24 350 7923 -41.7 -71.7 2 30.0 -42.4 279 127 312.5 312.5 286.2 312.5 0.01 25 341 8100 -40.5 -72.5 2 32.0 -41.3 278 127 316.5 316.5 287.6 316.5 0.01 26 319 8549 -43.5 -72.5 3 29.0 -44.1 277 129 318.4 318.4 288.2 318.4 0.01 27 300 8960 -44.1 -71.1 3 27.0 -44.7 275 130 323.2 323.2 289.8 323.2 0.01 28 294 9095 -44.9 -70.9 4 26.0 -45.4 275 135 323.9 323.9 290.0 324.0 0.01 29 270 9669 -41.9 -72.9 2 31.0 -42.8 272 138 336.3 336.3 293.4 336.3 0.01 30 250 10190 -42.1 -75.1 2 33.0 -43.0 270 140 343.5 343.5 295.1 343.5 0.01 31 204 11549 -44.9 -77.9 1 33.0 -45.7 270 146 359.6 359.6 298.6 359.7 0.00 32 200 11680 -46.3 -78.3 1 32.0 -47.0 270 147 359.5 359.5 298.6 359.5 0.00 33 186 12161 -48.9 -79.6 2 30.7 -49.5 270 150 362.8 362.8 299.2 362.8 0.00 34 170 12750 -52.1 -81.1 2 29.0 -52.5 269 146 366.9 366.9 300.0 366.9 0.00 35 150 13560 -53.9 -83.9 1 30.0 -54.3 265 134 377.2 377.2 301.8 377.2 0.00 36 119 15024 -59.3 -85.3 2 26.0 -59.6 265 129 393.1 393.1 304.2 393.1 0.00 37 100 16110 -59.9 -84.9 2 25.0 -60.2 270 93 412.0 412.0 306.7 412.0 0.00 38 88 16906 -61.9 -85.9 3 24.0 -62.1 270 106 423.3 423.3 308.1 423.3 0.00 39 77 17737 -60.3 -87.3 2 27.0 -60.7 276 75 443.1 443.1 310.2 443.1 0.00 40 70 18340 -55.1 -85.1 1 30.0 -55.8 260 44 466.5 466.5 312.3 466.5 0.00 41 60 19308 -62.3 -87.3 2 25.0 -62.7 257 48 471.4 471.4 312.8 471.5 0.00 42 54 19959 -62.1 -87.1 2 25.0 -62.5 260 54 486.3 486.3 314.0 486.3 0.00 TRP 294 9095 -44.9 -70.9 4 26.0 -45.4 275 135 323.9 323.9 290.0 324.0 0.01 WND 186 12161 -48.9 -79.6 2 30.7 -49.5 270 150 362.8 362.8 299.2 362.8 0.00 Sounding variables and indices 1000-500 mb thick: 5229.00 m Freezing level: 991.29 mb = 261.58 m = 858.20 ft Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 47.65 % Est. max temperature: 1.19 C = 34.14 F Sfc-Lift cond lev (LCL): 876.98 mb = 1226.48 m = 4023.84 ft T: -8.67 C 700-500 lapse rate: 1.12 C/km ThetaE index: 1.96 C Layer 898.0- 859.0 mb Conv cond level (CCL): 857.25 mb = 1402.56 m = 4601.51 ft Mean mixing ratio: 2.04 g/kg Conv temperature: 1.12 C = 34.02 F Cap Strength: 18.27 C Lifted Index: 19.34 C Risk: None Lifted Index @300 mb: 30.76 C Lifted Index @700 mb: 0.87 C Showalter Index: 19.81 C Risk: None Total Totals Index: 25.10 C Risk: None Vertical Totals Index: 13.80 C Cross Totals Index: 11.30 C K Index: -1.10 Risk: None Sweat Index: 181.00 Risk: None Energy Index: 4.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.97 J/kg Max Up Vert Vel: 2.44 m/s Conv Inhibition (B-): 9.25 J/kg Cap Strength: 19.21 C Lift Cond Lev (LCL): 864.87 mb = 1334.22 m = 4377.31 ft Lev Free Conv (LFC): 799.87 mb = 1931.56 m = 6337.06 ft Equ Level (EL): 759.87 mb = 2316.90 m = 7601.30 ft B at Equ Level: 2.56 J/kg Max Parcel Lev (MPL): 729.87 mb = 2616.38 m = 8583.81 ft Wind level data Storm motion: 325 at 52 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 ---------------------------------------------------------- 0 994 239 300 6 5.2 -3.0 | 148 47 -24.7 40.0 1 986 305 300 10 8.7 -5.0 | 151 44 -21.2 38.0 2 949 610 310 19 14.6 -12.2 | 154 34 -15.3 30.8 3 925 810 310 32 24.5 -20.6 | 167 23 -5.3 22.4 4 913 914 310 33 25.3 -21.2 | 168 22 -4.6 21.8 5 878 1219 310 32 24.5 -20.6 | 167 23 -5.3 22.4 6 850 1468 300 33 28.6 -16.5 | 177 27 -1.3 26.5 7 810 1829 300 33 28.6 -16.5 | 177 27 -1.3 26.5 8 778 2134 300 33 28.6 -16.5 | 177 27 -1.3 26.5 9 717 2743 310 42 32.2 -27.0 | 188 16 2.3 16.0 10 700 2927 295 47 42.6 -19.9 | 209 26 12.7 23.2 11 661 3353 290 58 54.5 -19.8 | 227 34 24.7 23.2 12 634 3658 290 89 83.6 -30.4 | 257 55 53.8 12.6 13 561 4572 300 113 97.9 -56.5 | 281 69 68.0 -13.5 14 538 4877 295 117 106.0 -49.4 | 275 76 76.2 -6.4 15 500 5420 290 115 108.1 -39.3 | 267 78 78.2 3.7 16 455 6096 290 115 108.1 -39.3 | 267 78 78.2 3.7 17 400 7010 280 122 120.1 -21.2 | 256 93 90.3 21.8 18 366 7620 280 126 124.1 -21.9 | 257 97 94.2 21.1 19 300 8960 275 130 129.5 -11.3 | 252 105 99.7 31.7 20 294 9095 275 135 134.5 -11.8 | 253 109 104.6 31.2 21 250 10190 270 140 140.0 -0.0 | 249 118 110.1 43.0 22 200 11680 270 147 147.0 -0.0 | 250 125 117.1 43.0 23 186 12161 270 150 150.0 -0.0 | 250 128 120.1 43.0 24 177 12497 270 150 150.0 -0.0 | 250 128 120.1 43.0 25 150 13560 265 134 133.5 11.7 | 242 117 103.6 54.7 26 115 15240 265 128 127.5 11.2 | 241 112 97.7 54.2 27 100 16110 270 93 93.0 -0.0 | 236 76 63.1 43.0 28 95 16459 270 93 93.0 -0.0 | 236 76 63.1 43.0 29 90 16764 270 106 106.0 -0.0 | 241 87 76.1 43.0 30 86 17069 270 105 105.0 -0.0 | 240 87 75.1 43.0 31 71 18288 280 50 49.2 -8.7 | 209 39 19.4 34.3 32 70 18340 260 44 43.3 7.6 | 195 52 13.5 50.7 33 66 18593 255 43 41.5 11.1 | 192 55 11.7 54.1 34 54 19507 260 54 53.2 9.4 | 204 57 23.3 52.4 35 44 20422 250 44 41.3 15.0 | 191 59 11.5 58.1 Wind Parameters Mean winds (0-6000m): 295.2 at 69.8 knts Storm direction: 325.2 at 52.4 knts Shear (0-3000m) pos: 5.4 neg: 4.8 tot: 10.2 10-3/s Storm rel Dir Shear (0-3000m): 74.7 deg Storm rel helicity (0-3000m) pos: 237.8 neg: -2.4 tot: 235.4 m^2/s^2 ave: 78.5 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 5.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 391.19 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 ------------------------------------------------------------------------------- 500 307 16 153 38| 22.1 0.0 22.1| 74.4 0.0 74.4 148.8 0.36| 22.3 7.9 1000 309 24 158 30| 11.1 2.4 13.5| 96.0 -2.4 93.6 93.6 0.38| 14.6 5.5 1500 306 27 163 28| 7.4 2.6 10.0|123.1 -2.4 120.7 80.5 0.44| 11.5 5.1 2000 304 29 167 28| 6.0 2.0 8.0|128.3 -2.4 125.9 62.9 0.44| 9.1 4.0 2500 305 31 169 26| 6.5 1.6 8.1|146.2 -2.4 143.9 57.5 0.42| 9.2 3.9 3000 303 34 176 25| 5.4 4.8 10.2|237.8 -2.4 235.4 78.5 0.50| 11.3 5.7 4000 298 47 208 24| 6.1 7.8 13.9|763.9 -2.4 761.5 190.4 0.62| 15.3 9.5 5000 297 60 237 28| 6.0 6.8 12.8|914.9-279.4 635.5 127.1 0.47| 15.1 7.1 6000 295 70 248 36| 5.0 5.9 10.9|914.9-400.8 514.1 85.7 0.41| 13.1 5.4 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20260111.00.gif