UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010512.upa.cvt Date: 1200Z 5 JAN 26 Searching for RK186... Searching the city database file for: RK186 ... Date:1200Z 5 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 178 335 5 SFC 993 235 3.8 -7.2 44 11.0 -0.2 335 5 277.5 277.9 273.3 283.8 2.24 2 986 293 6.2 -20.8 12 27.0 -1.2 298 8 280.5 280.6 272.7 282.7 0.74 3 936 717 2.6 -18.4 20 21.0 -3.3 300 18 281.0 281.2 273.4 283.9 0.96 4 925 812 1.6 -20.4 18 22.0 -4.1 305 19 280.9 281.1 273.1 283.4 0.81 5 902 1014 -0.3 -31.3 8 31.0 -6.4 318 26 281.0 281.1 272.3 282.0 0.31 6 883 1184 1.4 324 33 284.5 7 850 1490 0.6 -33.4 6 34.0 -6.2 335 30 286.8 286.8 275.5 287.6 0.27 8 845 1537 0.6 -34.4 5 35.0 -6.2 336 30 287.3 287.3 275.6 288.1 0.24 9 700 3018 -10.3 -35.3 11 25.0 -14.3 345 26 291.1 291.1 277.6 292.0 0.27 10 596 4231 -20.1 -45.1 9 25.0 -22.5 312 17 293.4 293.4 278.5 293.8 0.11 11 576 4482 -22.3 -35.3 30 13.0 -23.9 314 20 293.7 293.8 279.0 294.8 0.33 12 572 4533 -22.5 -25.6 76 3.1 -23.1 315 20 294.1 294.2 279.8 296.7 0.83 13 559 4702 -23.3 -24.6 89 1.3 -23.5 301 29 295.1 295.2 280.4 298.0 0.93 14 557 4728 -23.5 -26.0 80 2.5 -23.9 298 31 295.1 295.3 280.3 297.8 0.82 15 551 4807 -23.3 -31.3 48 8.0 -24.5 289 36 296.3 296.4 280.4 298.0 0.51 16 543 4914 -20.7 -50.7 5 30.0 -23.4 280 41 300.6 300.6 281.7 300.9 0.07 17 500 5520 -23.5 -61.5 2 38.0 -25.9 280 46 304.4 304.4 283.2 304.5 0.02 18 497 5564 -23.7 -60.7 2 37.0 -26.1 280 46 304.7 304.7 283.3 304.7 0.02 19 402 7075 -35.9 -62.9 5 27.0 -36.9 276 58 307.9 307.9 284.5 308.0 0.02 20 400 7110 -36.1 -62.1 5 26.0 -37.1 275 58 308.1 308.1 284.6 308.2 0.02 21 300 9050 -49.1 -65.1 14 16.0 -49.4 270 70 316.1 316.2 287.5 316.2 0.02 22 250 10250 -47.9 -75.9 3 28.0 -48.4 260 103 334.9 334.9 293.0 334.9 0.01 23 212 11343 -46.9 -78.9 1 32.0 -47.6 260 116 352.6 352.6 297.2 352.6 0.00 24 200 11730 -47.3 -79.3 1 32.0 -48.0 260 117 357.9 357.9 298.3 357.9 0.00 25 153 13473 -53.6 -82.8 2 29.2 -54.1 265 124 375.5 375.5 301.5 375.5 0.00 26 150 13600 -54.1 -83.1 2 29.0 -54.5 265 122 376.9 376.9 301.8 376.9 0.00 27 133 14365 -57.1 -84.1 2 27.0 -57.4 265 111 384.7 384.7 303.0 384.7 0.00 28 100 16160 -58.9 -85.9 2 27.0 -59.2 265 83 413.9 413.9 307.0 413.9 0.00 29 79 17630 -63.1 -87.1 3 24.0 -63.3 271 54 434.1 434.1 309.3 434.1 0.00 30 70 18380 -61.3 -87.3 2 26.0 -61.7 280 43 453.2 453.2 311.1 453.3 0.00 31 66 18742 -63.3 -88.3 2 25.0 -63.6 278 49 456.6 456.6 311.5 456.6 0.00 32 64 18932 -60.9 -87.9 2 27.0 -61.3 272 48 465.9 465.9 312.3 465.9 0.00 33 52 20210 -63.9 -88.9 2 25.0 -64.3 262 30 487.4 487.4 314.0 487.4 0.00 34 50 20450 -62.7 -88.7 2 26.0 -63.1 280 28 495.7 495.7 314.7 495.7 0.00 35 44 21243 -59.5 -87.5 1 28.0 -60.2 277 22 522.0 522.0 316.4 522.0 0.00 36 36 22494 -60.9 -87.9 2 27.0 -61.6 234 11 549.2 549.2 318.1 549.2 0.00 37 32 23237 -54.3 -86.3 1 32.0 -55.9 245 20 585.7 585.7 319.9 585.7 0.01 38 30 23650 -55.1 -85.1 1 30.0 -56.6 295 16 594.4 594.4 320.3 594.5 0.01 39 22 25624 -57.1 -86.1 1 29.0 -58.7 266 11 643.6 643.6 322.4 643.7 0.01 40 20 26230 -55.5 -85.5 1 30.0 -57.6 360 14 666.3 666.3 323.3 666.4 0.01 41 15 28069 -53.9 -84.9 1 31.0 -56.9 339 5 728.7 728.8 325.3 728.9 0.02 42 13 28983 -55.9 -85.9 1 30.0 -58.7 45 18 752.3 752.3 326.0 752.4 0.02 43 12 29496 -51.9 -84.9 1 33.0 -56.1 68 15 783.9 783.9 326.8 784.1 0.02 44 10 30680 -50.7 -83.7 1 33.0 -55.9 40 14 830.3 830.3 328.0 830.6 0.04 45 9.4 31085 -49.1 -83.1 1 34.0 -55.2 851.2 851.2 328.4 851.6 0.04 TRP 300 9050 -49.1 -65.1 14 16.0 -49.4 270 70 316.1 316.2 287.5 316.2 0.02 WND 153 13473 -53.6 -82.8 2 29.2 -54.1 265 124 375.5 375.5 301.5 375.5 0.00 Sounding variables and indices 1000-500 mb thick: 5342.00 m Freezing level: 905.63 mb = 981.93 m = 3221.51 ft Freezing level: 898.65 mb = 1043.89 m = 3424.79 ft Freezing level: 837.02 mb = 1618.85 m = 5311.13 ft Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 14.80 % Est. max temperature: 13.58 C = 56.45 F Sfc-Lift cond lev (LCL): 837.04 mb = 1611.80 m = 5287.99 ft T: 0.05 C 700-500 lapse rate: 5.28 C/km ThetaE index: 1.87 C Layer 925.0- 883.0 mb Conv cond level (CCL): 454.42 mb = 6202.15 m = 20348.02 ft Mean mixing ratio: 0.78 g/kg Conv temperature: 32.35 C = 90.24 F Cap Strength: 15.52 C Lifted Index: 17.96 C Risk: None Lifted Index @300 mb: 23.42 C Lifted Index @700 mb: 9.27 C Showalter Index: 14.45 C Risk: None Total Totals Index: 14.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: -9.90 C K Index: -34.30 Risk: None Sweat Index: 106.00 Risk: None Energy Index: 3.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.72 J/kg Max Up Vert Vel: 3.07 m/s Conv Inhibition (B-): 57557.41 J/kg Cap Strength: 17.41 C Lift Cond Lev (LCL): 649.18 mb = 3586.37 m = 11766.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 at 21 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 ---------------------------------------------------------- 0 993 235 335 5 2.1 -4.5 | 160 16 -5.7 15.3 1 985 305 290 9 8.5 -3.1 | 182 17 0.7 16.8 2 948 610 295 17 15.4 -7.2 | 211 15 7.6 12.7 3 925 812 305 19 15.6 -10.9 | 221 12 7.8 9.0 4 913 914 315 22 15.6 -15.6 | 241 9 7.8 4.3 5 879 1219 325 34 19.5 -27.9 | 304 14 11.7 -8.0 6 850 1490 335 30 12.7 -27.2 | 326 9 4.9 -7.3 7 814 1829 345 27 7.0 -26.1 | 7 6 -0.8 -6.2 8 783 2134 340 25 8.6 -23.5 | 348 4 0.8 -3.6 9 700 3018 345 26 6.7 -25.1 | 11 5 -1.0 -5.3 10 697 3048 345 24 6.2 -23.2 | 25 4 -1.6 -3.3 11 642 3658 325 17 9.8 -13.9 | 198 6 2.0 5.9 12 617 3962 310 14 10.7 -9.0 | 195 11 2.9 10.9 13 568 4572 315 21 14.8 -14.8 | 235 9 7.1 5.0 14 545 4877 280 41 40.4 -7.1 | 249 35 32.6 12.7 15 500 5520 280 46 45.3 -8.0 | 252 39 37.5 11.9 16 461 6096 285 52 50.2 -13.5 | 261 43 42.5 6.4 17 442 6401 290 54 50.7 -18.5 | 268 43 43.0 1.4 18 400 7110 275 58 57.8 -5.1 | 254 52 50.0 14.8 19 371 7620 275 66 65.7 -5.8 | 256 60 58.0 14.1 20 354 7925 275 64 63.8 -5.6 | 256 58 56.0 14.3 21 300 9050 270 70 70.0 -0.0 | 252 65 62.2 19.9 22 296 9144 270 69 69.0 -0.0 | 252 64 61.2 19.9 23 250 10250 260 103 101.4 17.9 | 248 101 93.7 37.7 24 235 10668 260 113 111.3 19.6 | 249 111 103.5 39.5 25 200 11730 260 117 115.2 20.3 | 249 115 107.4 40.2 26 186 12192 265 121 120.5 10.5 | 255 117 112.8 30.4 27 153 13473 265 124 123.5 10.8 | 255 120 115.8 30.7 28 150 13600 265 122 121.5 10.6 | 255 118 113.8 30.5 29 147 13716 265 124 123.5 10.8 | 255 120 115.8 30.7 30 100 16154 265 75 74.7 6.5 | 248 72 66.9 26.4 31 100 16160 265 83 82.7 7.2 | 250 80 74.9 27.1 32 95 16459 265 83 82.7 7.2 | 250 80 74.9 27.1 33 82 17374 275 59 58.8 -5.1 | 254 53 51.0 14.7 34 75 17983 265 46 45.8 4.0 | 238 45 38.0 23.9 35 71 18288 270 54 54.0 -0.0 | 247 50 46.2 19.9 36 70 18380 280 43 42.3 -7.5 | 250 37 34.6 12.4 37 68 18593 285 49 47.3 -12.7 | 260 40 39.6 7.2 38 64 18898 270 50 50.0 -0.0 | 245 47 42.2 19.9 39 61 19202 285 36 34.8 -9.3 | 249 29 27.0 10.5 40 53 20117 255 31 29.9 8.0 | 218 36 22.2 27.9 41 50 20450 280 28 27.6 -4.9 | 233 25 19.8 15.0 42 48 20726 280 26 25.6 -4.5 | 229 24 17.8 15.3 43 46 21031 270 19 19.0 -0.0 | 209 23 11.2 19.9 44 41 21641 290 28 26.3 -9.6 | 241 21 18.5 10.3 45 39 21946 290 18 16.9 -6.2 | 214 16 9.1 13.7 46 38 22250 245 7 6.3 3.0 | 176 23 -1.4 22.8 47 34 22860 220 16 10.3 12.3 | 184 32 2.5 32.1 48 31 23470 260 22 21.7 3.8 | 210 27 13.9 23.7 49 30 23650 295 16 14.5 -6.8 | 207 15 6.7 13.1 50 29 23774 255 14 13.5 3.6 | 194 24 5.7 23.5 51 28 24079 290 16 15.0 -5.5 | 207 16 7.3 14.4 52 25 24689 330 14 7.0 -12.1 | 174 8 -0.8 7.7 53 24 24994 280 13 12.8 -2.3 | 196 18 5.0 17.6 54 23 25298 330 17 8.5 -14.7 | 188 5 0.7 5.1 55 20 26213 150 1 -0.5 0.9 | 158 22 -8.3 20.7 56 20 26230 360 14 -0.0 -14.0 | 127 10 -7.8 5.9 57 19 26518 360 14 -0.0 -14.0 | 127 10 -7.8 5.9 58 18 26822 15 10 -2.6 -9.7 | 135 15 -10.4 10.2 59 16 27737 10 11 -1.9 -10.8 | 133 13 -9.7 9.0 60 15 28042 330 4 2.0 -3.5 | 161 17 -5.8 16.4 61 14 28346 50 12 -9.2 -7.7 | 126 21 -17.0 12.1 62 14 28651 30 23 -11.5 -19.9 | 90 19 -19.3 -0.1 63 13 28956 40 19 -12.2 -14.6 | 105 21 -20.0 5.3 64 12 29261 80 15 -14.8 -2.6 | 127 28 -22.6 17.3 65 12 29566 65 15 -13.6 -6.3 | 122 25 -21.4 13.5 66 11 30175 95 14 -13.9 1.2 | 134 30 -21.7 21.1 67 10 30680 40 14 -9.0 -10.7 | 119 19 -16.8 9.1 Wind Parameters Mean winds (0-6000m): 308.6 at 28.4 knts Storm direction: 338.6 at 21.3 knts Shear (0-3000m) pos: 3.4 neg: 2.4 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): -170.8 deg Storm rel helicity (0-3000m) pos: 134.3 neg: -2.2 tot: 132.1 m^2/s^2 ave: 44.0 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 7.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 32.76 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 ------------------------------------------------------------------------------- 500 296 13 197 15| 0.0 14.8 14.8| 64.2 0.0 64.2 128.3 0.94| 17.1 16.1 1000 310 19 223 10| 9.6 7.4 17.0|109.7 0.0 109.7 109.7 0.90| 18.4 16.5 1500 321 23 254 7| 6.3 4.9 11.3|128.9 0.0 128.9 86.0 0.86| 15.9 13.6 2000 327 24 271 5| 4.8 3.5 8.2|131.7 -2.0 129.6 64.8 0.78| 13.2 10.3 2500 330 24 284 4| 4.1 2.8 6.8|132.8 -2.0 130.8 52.3 0.78| 10.8 8.4 3000 333 24 296 4| 3.4 2.4 5.8|134.3 -2.2 132.1 44.0 0.71| 10.0 7.1 4000 331 22 265 3| 2.5 2.8 5.3|141.5 -4.4 137.1 34.3 0.55| 9.4 5.2 5000 321 24 261 8| 2.0 5.3 7.3|175.8 -24.2 151.7 30.3 0.44| 11.0 4.9 6000 309 28 262 15| 2.2 4.4 6.6|282.4 -24.2 258.3 43.0 0.48| 10.2 4.9 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20260105.12.gif