UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010912.upa.cvt Date: 1200Z 9 JAN 26 Searching for RK186... Searching the city database file for: RK186 ... Date:1200Z 9 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 167 240 6 SFC 992 233 6.2 0.2 65 6.0 3.5 240 6 280.0 280.7 277.1 290.9 3.91 2 925 803 1.8 -1.9 76 3.7 0.3 240 24 281.1 281.8 277.3 291.2 3.59 3 879 1212 -1.9 -1.9 100 0.0 -1.9 232 28 281.4 282.1 277.7 292.0 3.78 4 850 1478 -3.7 -3.7 100 0.0 -3.7 230 31 282.3 282.9 277.6 291.9 3.42 5 847 1506 -4.1 -4.1 100 0.0 -4.1 230 38 282.1 282.7 277.4 291.5 3.33 6 842 1553 -4.5 -12.5 54 8.0 -7.0 230 42 282.2 282.5 275.2 287.2 1.74 7 839 1581 -3.7 -22.7 21 19.0 -8.2 230 42 283.3 283.5 274.3 285.6 0.73 8 836 1609 0.0 -29.0 9 29.0 -6.4 230 42 287.5 287.6 276.0 288.8 0.42 9 813 1832 0.2 -37.8 4 38.0 -6.8 230 41 290.0 290.1 277.0 290.6 0.18 10 750 2473 -4.5 -38.5 5 34.0 -10.2 236 40 291.7 291.7 277.8 292.3 0.18 11 727 2718 -4.3 -47.3 2 43.0 -10.4 247 38 294.5 294.5 279.0 294.8 0.07 12 700 3015 -5.7 -46.7 2 41.0 -11.5 260 35 296.2 296.2 279.7 296.5 0.08 13 627 3867 -11.3 -39.3 8 28.0 -15.6 260 34 299.2 299.3 281.3 299.9 0.20 14 556 4772 -19.1 -40.1 14 21.0 -21.7 263 42 300.5 300.5 281.8 301.2 0.21 15 506 5464 -25.3 -28.5 75 3.2 -25.8 274 52 301.2 301.3 282.8 303.5 0.72 16 500 5550 -25.7 -27.5 85 1.8 -26.0 275 53 301.7 301.9 283.1 304.3 0.80 17 487 5741 -26.9 -27.1 98 0.2 -26.9 275 53 302.5 302.7 283.5 305.3 0.85 18 440 6465 -32.5 -34.4 83 1.9 -32.7 261 59 304.3 304.4 283.8 305.9 0.47 19 430 6627 -33.7 -39.7 55 6.0 -34.2 259 59 304.8 304.9 283.7 305.8 0.28 20 400 7130 -38.3 -39.9 85 1.6 -38.4 260 63 305.2 305.3 283.9 306.2 0.30 21 391 7287 -38.9 -51.9 24 13.0 -39.5 262 66 306.4 306.4 284.1 306.7 0.08 22 390 7304 -38.7 -61.7 7 23.0 -39.5 262 66 306.9 306.9 284.2 307.0 0.02 23 386 7375 -38.3 -64.3 5 26.0 -39.1 263 68 308.3 308.3 284.7 308.4 0.02 24 336 8321 -43.7 -68.7 5 25.0 -44.3 268 85 313.4 313.4 286.6 313.5 0.01 25 300 9080 -46.3 -69.3 6 23.0 -46.8 265 97 320.1 320.1 288.8 320.1 0.01 26 296 9169 -46.7 -69.7 6 23.0 -47.1 265 97 320.8 320.8 289.0 320.8 0.01 27 274 9681 -45.3 -70.3 4 25.0 -45.9 265 109 330.0 330.0 291.7 330.0 0.01 28 250 10290 -46.1 -73.1 3 27.0 -46.7 265 124 337.5 337.5 293.7 337.6 0.01 29 206 11575 -46.7 -78.7 1 32.0 -47.4 265 144 355.8 355.8 297.8 355.8 0.00 30 200 11770 -47.9 -79.9 1 32.0 -48.5 265 145 356.9 356.9 298.1 356.9 0.00 31 179 12496 -51.3 -81.4 2 30.1 -51.8 265 148 362.9 362.9 299.2 362.9 0.00 32 150 13630 -56.7 -83.7 2 27.0 -57.0 270 134 372.4 372.4 301.0 372.4 0.00 33 130 14531 -59.9 -84.9 2 25.0 -60.2 269 110 382.2 382.2 302.6 382.2 0.00 34 100 16160 -62.3 -87.3 2 25.0 -62.5 260 99 407.4 407.4 306.2 407.4 0.00 35 88 16941 -65.7 -88.7 3 23.0 -65.8 262 93 415.7 415.7 307.2 415.7 0.00 36 77 17760 -61.3 -87.3 2 26.0 -61.6 266 81 441.1 441.1 310.0 441.1 0.00 37 70 18350 -61.5 -87.5 2 26.0 -61.9 255 45 452.8 452.8 311.1 452.8 0.00 38 65 18807 -63.7 -87.7 2 24.0 -64.0 259 50 457.7 457.7 311.5 457.7 0.00 39 54 19957 -58.9 -86.9 2 28.0 -59.5 249 34 493.7 493.7 314.5 493.7 0.00 40 50 20440 -58.5 -86.5 2 28.0 -59.2 255 36 505.6 505.6 315.4 505.6 0.00 41 46 20962 -60.3 -87.3 2 27.0 -60.9 256 39 513.5 513.5 315.9 513.5 0.00 42 37 22338 -54.1 -85.1 1 31.0 -55.6 248 37 562.4 562.4 318.8 562.4 0.01 43 35 22693 -55.3 -85.3 1 30.0 -56.6 247 32 568.3 568.3 319.0 568.3 0.01 44 30 23680 -53.5 -84.5 1 31.0 -55.4 270 21 598.8 598.8 320.6 598.9 0.01 45 26 24603 -51.5 -83.5 1 32.0 -54.0 264 26 629.5 629.5 321.9 629.6 0.01 46 24 25118 -54.3 -85.3 1 31.0 -56.3 252 17 635.9 635.9 322.2 636.0 0.01 47 22 25678 -51.9 -83.9 1 32.0 -54.6 256 22 659.1 659.1 323.0 659.2 0.02 48 20 26290 -54.9 -84.9 1 30.0 -57.1 65 7 668.1 668.1 323.3 668.2 0.01 49 18 26961 -56.5 -86.5 1 30.0 -58.6 228 9 683.5 683.5 323.9 683.6 0.01 50 14 28563 -54.3 -85.3 1 31.0 -57.4 221 11 741.9 741.9 325.7 742.1 0.02 51 13 29040 -51.5 -84.5 1 33.0 -55.6 242 12 767.5 767.5 326.4 767.7 0.02 52 10 30740 -52.3 -85.3 1 33.0 -56.9 155 9 824.3 824.3 327.8 824.6 0.03 53 8.4 31882 -46.7 -81.7 1 35.0 -54.3 888.4 888.5 329.2 889.1 0.06 TRP 296 9169 -46.7 -69.7 6 23.0 -47.1 265 97 320.8 320.8 289.0 320.8 0.01 WND 179 12496 -51.3 -81.4 2 30.1 -51.8 265 148 362.9 362.9 299.2 362.9 0.00 Sounding variables and indices 1000-500 mb thick: 5383.00 m Freezing level: 902.62 mb = 1001.89 m = 3287.01 ft Freezing level: 836.00 mb = 1609.10 m = 5279.12 ft Freezing level: 810.32 mb = 1859.61 m = 6101.01 ft Wetbulb zero: 919.61 mb = 849.86 m = 2788.23 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 31.40 % Est. max temperature: 8.40 C = 47.11 F Sfc-Lift cond lev (LCL): 904.60 mb = 981.71 m = 3220.80 ft T: 0.18 C 700-500 lapse rate: 7.89 C/km ThetaE index: 6.46 C Layer 850.0- 836.0 mb Conv cond level (CCL): 873.79 mb = 1259.01 m = 4130.55 ft Mean mixing ratio: 3.72 g/kg Conv temperature: 7.79 C = 46.03 F Cap Strength: 10.01 C Lifted Index: 9.61 C Risk: None Lifted Index @300 mb: 20.54 C Lifted Index @700 mb: 9.10 C Showalter Index: 9.08 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.00 C Cross Totals Index: 22.00 C K Index: -22.70 Risk: None Sweat Index: 228.39 Risk: None Energy Index: 2.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.78 J/kg Max Up Vert Vel: 3.09 m/s Conv Inhibition (B-): 62030.15 J/kg Cap Strength: 10.00 C Lift Cond Lev (LCL): 884.10 mb = 1165.44 m = 3823.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 29 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 ---------------------------------------------------------- 0 992 233 240 6 5.2 3.0 | 115 25 -22.3 10.4 1 983 305 245 10 9.1 4.2 | 122 22 -18.5 11.6 2 947 610 240 23 19.9 11.5 | 158 20 -7.6 18.9 3 925 803 240 24 20.8 12.0 | 161 21 -6.7 19.4 4 912 914 235 24 19.7 13.8 | 160 23 -7.9 21.1 5 850 1478 230 31 23.7 19.9 | 172 28 -3.8 27.3 6 845 1524 230 42 32.2 27.0 | 188 35 4.6 34.4 7 782 2134 230 40 30.6 25.7 | 185 33 3.1 33.1 8 753 2438 235 40 32.8 22.9 | 190 31 5.2 30.3 9 700 3015 260 35 34.5 6.1 | 207 15 6.9 13.5 10 697 3048 265 35 34.9 3.1 | 215 13 7.3 10.4 11 643 3658 260 33 32.5 5.7 | 201 14 5.0 13.1 12 569 4572 260 39 38.4 6.8 | 218 18 10.9 14.2 13 500 5550 275 53 52.8 -4.6 | 264 25 25.3 2.8 14 483 5791 275 53 52.8 -4.6 | 264 25 25.3 2.8 15 463 6096 265 58 57.8 5.1 | 248 33 30.2 12.4 16 407 7010 255 60 58.0 15.5 | 233 38 30.4 22.9 17 400 7130 260 63 62.0 10.9 | 242 39 34.5 18.3 18 356 7925 270 79 79.0 -0.0 | 262 52 51.5 7.4 19 300 9080 265 97 96.6 8.5 | 257 71 69.1 15.8 20 296 9169 265 97 96.6 8.5 | 257 71 69.1 15.8 21 250 10290 265 124 123.5 10.8 | 259 98 96.0 18.2 22 215 11278 265 142 141.5 12.4 | 260 116 113.9 19.8 23 200 11770 265 145 144.4 12.6 | 260 119 116.9 20.0 24 179 12496 265 148 147.4 12.9 | 260 122 119.9 20.3 25 171 12802 265 148 147.4 12.9 | 260 122 119.9 20.3 26 150 13630 270 134 134.0 -0.0 | 266 107 106.5 7.4 27 141 14021 270 135 135.0 -0.0 | 266 108 107.5 7.4 28 134 14326 270 112 112.0 -0.0 | 265 85 84.5 7.4 29 100 16154 265 97 96.6 8.5 | 257 71 69.1 15.8 30 100 16160 260 99 97.5 17.2 | 251 74 70.0 24.6 31 95 16459 260 99 97.5 17.2 | 251 74 70.0 24.6 32 78 17678 265 85 84.7 7.4 | 255 59 57.1 14.8 33 71 18288 270 57 57.0 -0.0 | 256 30 29.5 7.4 34 70 18350 255 45 43.5 11.6 | 220 25 15.9 19.0 35 67 18593 255 45 43.5 11.6 | 220 25 15.9 19.0 36 64 18898 260 52 51.2 9.0 | 235 29 23.7 16.4 37 58 19507 275 42 41.8 -3.7 | 255 15 14.3 3.7 38 53 20117 240 31 26.8 15.5 | 178 23 -0.7 22.9 39 50 20422 230 34 26.0 21.9 | 177 29 -1.5 29.2 40 50 20440 255 36 34.8 9.3 | 203 18 7.2 16.7 41 48 20726 260 36 35.5 6.3 | 210 16 7.9 13.6 42 46 21031 255 40 38.6 10.4 | 212 21 11.1 17.7 43 43 21336 250 28 26.3 9.6 | 176 17 -1.2 17.0 44 39 21946 250 44 41.3 15.0 | 212 26 13.8 22.4 45 33 23165 245 24 21.8 10.1 | 162 18 -5.8 17.5 46 31 23470 250 35 32.9 12.0 | 195 20 5.4 19.3 47 30 23680 270 21 21.0 -0.0 | 138 10 -6.5 7.4 48 28 24079 280 19 18.7 -3.3 | 115 10 -8.8 4.1 49 27 24384 250 25 23.5 8.6 | 166 16 -4.0 15.9 50 26 24689 270 27 27.0 -0.0 | 176 7 -0.5 7.4 51 24 24994 270 17 17.0 -0.0 | 125 13 -10.5 7.4 52 23 25298 225 16 11.3 11.3 | 139 25 -16.2 18.7 53 21 25908 275 26 25.9 -2.3 | 162 5 -1.6 5.1 54 20 26213 300 13 11.3 -6.5 | 93 16 -16.3 0.9 55 20 26290 65 7 -6.3 -3.0 | 97 34 -33.9 4.4 56 19 26518 335 7 3.0 -6.3 | 92 25 -24.6 1.0 57 18 27127 190 10 1.7 9.8 | 124 31 -25.8 17.2 58 15 28042 240 10 8.7 5.0 | 123 23 -18.9 12.4 59 15 28346 210 10 5.0 8.7 | 125 28 -22.5 16.0 60 13 28956 240 12 10.4 6.0 | 128 22 -17.1 13.4 61 13 29261 245 12 10.9 5.1 | 127 21 -16.7 12.4 62 12 29566 290 10 9.4 -3.4 | 102 19 -18.1 4.0 63 11 30175 300 10 8.7 -5.0 | 97 19 -18.9 2.4 64 10 30740 155 9 -3.8 8.2 | 116 35 -31.3 15.5 Wind Parameters Mean winds (0-6000m): 255.0 at 38.0 knts Storm direction: 285.0 at 28.5 knts Shear (0-3000m) pos: 3.9 neg: 6.1 tot: 10.0 10-3/s Storm rel Dir Shear (0-3000m): 95.5 deg Storm rel helicity (0-3000m) pos: 261.1 neg: -15.0 tot: 246.2 m^2/s^2 ave: 82.1 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 6.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 63.62 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 ------------------------------------------------------------------------------- 500 241 17 141 20| 0.0 18.1 18.1| 89.2 0.0 89.2 178.4 0.92| 18.3 16.8 1000 238 21 153 21| 0.0 11.3 11.3|109.9 -0.9 109.0 109.0 0.81| 12.3 10.0 1500 234 26 164 23| 0.0 12.1 12.1|191.8 -4.9 186.9 124.6 0.76| 13.3 10.1 2000 233 30 171 26| 0.5 9.1 9.6|198.9 -13.0 185.8 92.9 0.71| 10.6 7.6 2500 234 32 176 26| 2.6 7.3 9.9|240.9 -13.0 227.8 91.1 0.67| 10.8 7.2 3000 238 32 180 24| 3.9 6.1 10.0|261.1 -15.0 246.2 82.1 0.61| 11.0 6.7 4000 245 33 185 22| 2.9 5.0 7.9|272.7 -22.7 250.0 62.5 0.57| 9.0 5.1 5000 249 35 194 20| 3.4 4.0 7.3|339.0 -22.7 316.3 63.3 0.62| 8.7 5.4 6000 255 38 208 20| 3.3 4.3 7.6|372.5 -96.6 275.9 46.0 0.47| 8.8 4.2 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20260109.12.gif