UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for RK186... Searching the city database file for: RK186 ... Date:1200Z 10 OCT 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 142 SFC 989 238 20.2 17.3 83 2.9 18.2 15 5 294.3 296.5 291.9 330.5 12.66 2 984 282 21.8 18.5 82 3.3 19.5 31 8 296.3 298.8 293.3 335.9 13.74 3 930 770 18.0 17.3 96 0.7 17.5 64 14 297.3 299.7 293.4 336.3 13.48 4 925 816 17.6 16.5 93 1.1 16.9 65 14 297.3 299.6 292.9 334.6 12.87 5 919 872 17.4 15.2 87 2.2 16.0 65 13 297.7 299.8 292.3 332.2 11.90 6 914 919 20.4 0.4 26 20.0 9.9 65 13 301.2 302.0 286.8 314.2 4.31 7 902 1033 21.4 11.4 53 10.0 15.0 58 12 303.4 305.1 292.1 331.5 9.42 8 895 1101 22.4 10.4 47 12.0 14.8 55 11 305.1 306.7 292.2 331.8 8.88 9 882 1228 22.0 9.0 43 13.0 13.9 48 10 305.9 307.5 291.9 330.7 8.19 10 850 1548 20.2 8.2 46 12.0 12.8 30 7 307.3 308.8 292.2 331.8 8.05 11 744 2683 12.8 6.8 67 6.0 9.2 355 11 311.2 312.8 293.6 337.0 8.36 12 700 3193 10.2 -0.8 46 11.0 4.4 340 11 313.8 314.8 291.7 330.1 5.16 13 649 3817 5.8 -5.2 45 11.0 0.5 330 12 315.7 316.4 291.3 328.5 4.00 14 586 4646 1.4 -17.6 23 19.0 -5.5 309 10 319.9 320.2 290.4 325.4 1.64 15 500 5910 -4.7 -27.7 15 23.0 -11.2 290 12 327.3 327.5 291.7 330.1 0.78 16 493 6021 -4.9 -29.9 12 25.0 -11.6 290 12 328.4 328.5 291.9 330.8 0.65 17 437 6957 -10.7 -40.7 6 30.0 -16.4 265 9 332.6 332.6 292.7 333.5 0.25 18 428 7117 -11.5 -31.5 17 20.0 -16.3 272 9 333.5 333.7 293.3 335.9 0.64 19 400 7630 -16.5 -28.5 35 12.0 -19.4 295 7 333.5 333.7 293.6 336.9 0.91 20 393 7762 -17.7 -29.7 34 12.0 -20.5 306 7 333.7 333.8 293.5 336.7 0.83 21 385 7916 -16.7 -36.7 16 20.0 -20.6 318 8 336.9 337.0 294.0 338.6 0.43 22 342 8794 -21.9 -51.9 5 30.0 -25.4 355 9 341.5 341.5 294.8 341.9 0.09 23 339 8859 -22.3 -51.3 5 29.0 -25.7 351 9 341.8 341.8 294.8 342.2 0.10 24 300 9740 -30.5 -50.5 12 20.0 -32.4 295 7 342.4 342.4 295.0 342.9 0.12 25 289 10004 -32.9 -52.9 12 20.0 -34.5 299 12 342.6 342.7 295.0 343.1 0.10 26 250 11010 -39.1 -66.1 4 27.0 -40.2 225 4 347.9 347.9 296.2 348.0 0.02 27 247 11093 -39.5 -67.5 4 28.0 -40.6 231 5 348.5 348.5 296.3 348.6 0.02 28 200 12510 -50.3 -72.3 6 22.0 -50.8 250 16 353.1 353.1 297.3 353.2 0.01 29 174 13405 -55.1 -78.1 4 23.0 -55.4 278 29 359.5 359.6 298.6 359.6 0.01 30 150 14330 -63.5 -76.5 16 13.0 -63.6 275 40 360.7 360.7 298.8 360.7 0.01 31 149 14371 -63.9 -77.9 13 14.0 -64.0 275 40 360.7 360.7 298.8 360.7 0.01 32 102 16608 -79.1 -86.1 31 7.0 -79.1 275 34 372.8 372.8 301.1 372.8 0.00 33 100 16720 -79.1 -86.1 31 7.0 -79.1 270 32 374.9 374.9 301.4 374.9 0.00 34 71 18679 -77.9 -87.9 18 10.0 -77.9 271 16 416.0 416.0 307.3 416.0 0.00 35 70 18760 -77.3 -87.3 19 10.0 -77.3 305 18 419.0 419.0 307.6 419.0 0.00 36 65 19190 -72.5 -87.5 9 15.0 -72.6 310 18 438.5 438.5 309.7 438.5 0.00 37 50 20760 -64.9 -88.9 2 24.0 -65.2 35 9 490.5 490.5 314.2 490.6 0.00 38 48 21011 -63.1 -88.1 2 25.0 -63.5 7 12 500.6 500.6 315.0 500.6 0.00 39 40 22130 -65.9 -89.9 2 24.0 -66.2 65 12 520.4 520.4 316.3 520.4 0.00 40 36 22781 -60.1 -88.1 1 28.0 -60.9 23 21 551.3 551.3 318.2 551.3 0.00 41 32 23516 -61.1 -88.1 2 27.0 -61.9 54 20 567.5 567.5 319.0 567.5 0.01 42 30 23920 -59.3 -86.3 2 27.0 -60.3 5 15 583.0 583.0 319.8 583.0 0.01 43 25 25070 -55.5 -85.5 1 30.0 -57.2 23 6 625.1 625.1 321.7 625.2 0.01 44 21 26172 -58.7 -86.7 2 28.0 -60.2 306 10 647.4 647.4 322.6 647.5 0.01 45 20 26480 -55.5 -85.5 1 30.0 -57.6 15 9 666.3 666.3 323.3 666.4 0.01 46 16 27914 -51.9 -83.9 1 32.0 -55.4 354 16 721.9 722.0 325.1 722.1 0.02 47 12 29782 -51.1 -83.1 1 32.0 -55.6 2 7 786.7 786.7 326.9 787.0 0.03 48 12 29782 -51.7 -83.7 1 32.0 -56.0 2 7 784.6 784.6 326.8 784.8 0.03 TRP 102 16608 -79.1 -86.1 31 7.0 -79.1 275 34 372.8 372.8 301.1 372.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5768.00 m Freezing level: 566.26 mb = 4936.16 m = 16194.54 ft Wetbulb zero: 643.90 mb = 3881.07 m = 12733.01 ft Precipitable water: 1.30 inches Sfc-500 mean rel hum: 45.28 % Est. max temperature: 33.57 C = 92.43 F Sfc-Lift cond lev (LCL): 947.71 mb = 606.60 m = 1990.13 ft T: 19.27 C 700-500 lapse rate: 5.48 C/km ThetaE index: 22.04 C Layer 925.0- 902.0 mb Conv cond level (CCL): 716.50 mb = 2998.00 m = 9835.84 ft Mean mixing ratio: 11.74 g/kg Conv temperature: 38.65 C = 101.57 F Cap Strength: 7.31 C Lifted Index: 5.18 C Risk: None Lifted Index @300 mb: 7.92 C Lifted Index @700 mb: 4.85 C Showalter Index: 5.71 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 12.90 C K Index: 22.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 124.40 Risk: None Energy Index: -0.16 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.83 J/kg Max Up Vert Vel: 8.93 m/s Conv Inhibition (B-): 44552.10 J/kg Cap Strength: 7.31 C Lift Cond Lev (LCL): 874.04 mb = 1306.46 m = 4286.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 10 at 8 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 ---------------------------------------------------------- 0 989 238 15 5 -1.3 -4.8 | 183 3 0.2 3.2 1 981 305 40 10 -6.4 -7.7 | 95 5 -5.0 0.4 2 947 610 60 15 -13.0 -7.5 | 93 12 -11.5 0.6 3 925 816 65 14 -12.7 -5.9 | 101 11 -11.2 2.1 4 915 914 65 13 -11.8 -5.5 | 104 11 -10.3 2.6 5 850 1548 30 7 -3.5 -6.1 | 135 3 -2.0 2.0 6 793 2134 360 9 -0.0 -9.0 | 303 2 1.5 -0.9 7 765 2438 355 10 0.9 -10.0 | 309 3 2.3 -1.9 8 738 2743 355 11 1.0 -11.0 | 320 4 2.4 -2.9 9 712 3048 330 10 5.0 -8.7 | 275 6 6.5 -0.6 10 700 3193 340 11 3.8 -10.3 | 293 6 5.2 -2.3 11 686 3353 325 15 8.6 -12.3 | 293 11 10.1 -4.2 12 661 3658 320 12 7.7 -9.2 | 277 9 9.2 -1.1 13 636 3962 340 13 4.4 -12.2 | 305 7 5.9 -4.2 14 590 4572 315 10 7.1 -7.1 | 263 9 8.5 1.0 15 527 5486 225 10 7.1 7.1 | 209 17 8.5 15.1 16 507 5791 280 13 12.8 -2.3 | 248 15 14.3 5.8 17 500 5910 290 12 11.3 -4.1 | 253 13 12.7 4.0 18 488 6096 290 12 11.3 -4.1 | 253 13 12.7 4.0 19 469 6401 290 10 9.4 -3.4 | 247 12 10.9 4.6 20 451 6706 255 10 9.7 2.6 | 226 15 11.1 10.7 21 400 7630 295 7 6.3 -3.0 | 237 9 7.8 5.1 22 354 8534 10 10 -1.7 -9.8 | 9 2 -0.3 -1.8 23 300 9740 295 7 6.3 -3.0 | 237 9 7.8 5.1 24 287 10058 300 13 11.3 -6.5 | 263 13 12.7 1.6 25 274 10363 310 10 7.7 -6.4 | 260 9 9.1 1.6 26 251 10973 0 0 -0.0 -0.0 | 190 8 1.5 8.1 27 250 11010 225 4 2.8 2.8 | 202 12 4.3 10.9 28 230 11582 265 10 10.0 0.9 | 232 15 11.4 8.9 29 219 11887 270 11 11.0 -0.0 | 237 15 12.5 8.1 30 210 12192 250 13 12.2 4.4 | 228 19 13.7 12.5 31 200 12497 245 15 13.6 6.3 | 226 21 15.1 14.4 32 200 12510 250 16 15.0 5.5 | 231 21 16.5 13.5 33 182 13106 280 20 19.7 -3.5 | 258 22 21.2 4.6 34 165 13716 275 40 39.8 -3.5 | 264 42 41.3 4.6 35 150 14330 275 40 39.8 -3.5 | 264 42 41.3 4.6 36 129 15240 265 39 38.9 3.4 | 254 42 40.3 11.5 37 110 16154 280 44 43.3 -7.6 | 269 45 44.8 0.4 38 102 16608 275 34 33.9 -3.0 | 262 36 35.3 5.1 39 100 16720 270 32 32.0 -0.0 | 256 34 33.5 8.1 40 94 17069 270 32 32.0 -0.0 | 256 34 33.5 8.1 41 80 17983 275 27 26.9 -2.4 | 259 29 28.4 5.7 42 76 18288 295 17 15.4 -7.2 | 267 17 16.9 0.9 43 72 18593 235 13 10.6 7.5 | 218 20 12.1 15.5 44 70 18760 305 18 14.7 -10.3 | 278 16 16.2 -2.3 45 68 18898 245 19 17.2 8.0 | 229 25 18.7 16.1 46 65 19202 310 18 13.8 -11.6 | 283 16 15.3 -3.5 47 62 19507 265 10 10.0 0.9 | 232 15 11.4 8.9 48 59 19812 350 22 3.8 -21.7 | 339 15 5.3 -13.6 49 56 20117 20 14 -4.8 -13.2 | 33 6 -3.3 -5.1 50 50 20726 330 10 5.0 -8.7 | 275 6 6.5 -0.6 51 50 20760 35 9 -5.2 -7.4 | 101 4 -3.7 0.7 52 48 21031 5 12 -1.0 -12.0 | 354 4 0.4 -3.9 53 46 21336 100 10 -9.8 1.7 | 139 13 -8.4 9.8 54 43 21641 60 13 -11.3 -6.5 | 99 10 -9.8 1.6 55 41 21946 65 16 -14.5 -6.8 | 96 13 -13.0 1.3 56 39 22250 65 10 -9.1 -4.2 | 117 9 -7.6 3.8 57 37 22555 360 10 -0.0 -10.0 | 323 2 1.5 -1.9 58 36 22860 30 24 -12.0 -20.8 | 40 17 -10.5 -12.7 59 32 23470 60 21 -18.2 -10.5 | 82 17 -16.7 -2.4 60 31 23774 25 17 -7.2 -15.4 | 38 9 -5.7 -7.3 61 30 23920 5 15 -1.3 -14.9 | 359 7 0.2 -6.9 62 29 24079 360 10 -0.0 -10.0 | 323 2 1.5 -1.9 63 28 24384 360 18 -0.0 -18.0 | 352 10 1.5 -9.9 64 25 24994 15 4 -1.0 -3.9 | 186 4 0.4 4.2 65 24 25298 45 11 -7.8 -7.8 | 93 6 -6.3 0.3 66 22 25908 185 10 0.9 10.0 | 187 18 2.3 18.0 67 21 26213 325 10 5.7 -8.2 | 271 7 7.2 -0.1 68 20 26480 15 9 -2.3 -8.7 | 54 1 -0.9 -0.6 69 20 26518 335 12 5.1 -10.9 | 293 7 6.5 -2.8 70 18 26822 15 10 -2.6 -9.7 | 35 2 -1.1 -1.6 71 17 27127 345 17 4.4 -16.4 | 325 10 5.9 -8.4 72 14 27737 25 12 -5.1 -10.9 | 52 5 -3.6 -2.8 73 10 28956 335 2 0.8 -1.8 | 200 7 2.3 6.3 74 8 29870 315 11 7.8 -7.8 | 268 9 9.2 0.3 Wind Parameters Mean winds (0-6000m): 340.3 at 10.9 knts Storm direction: 10.3 at 8.2 knts Shear (0-3000m) pos: 2.0 neg: 3.1 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 111.9 deg Storm rel helicity (0-3000m) pos: 13.9 neg: -11.0 tot: 2.8 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.55 Bulk Shear: 25.65 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 53 12 94 8| 12.0 0.0 12.0| 4.2 -5.3 -1.1 -2.2 -0.41| 14.6 -6.0 1000 57 12 98 9| 6.0 2.9 8.8| 7.7 -6.1 1.6 1.6 -0.24| 10.5 -2.5 1500 52 11 101 7| 4.0 3.5 7.5| 9.7 -6.2 3.5 2.4 -0.12| 8.8 -1.1 2000 43 10 96 6| 3.0 3.4 6.4| 9.8 -6.3 3.5 1.7 -0.16| 7.6 -1.2 2500 33 10 83 4| 2.4 3.0 5.4| 10.4 -6.3 4.1 1.6 -0.12| 6.5 -0.8 3000 24 10 64 3| 2.0 3.1 5.1| 13.9 -11.0 2.8 0.9 -0.14| 6.6 -0.9 4000 6 11 354 3| 1.6 2.6 4.2| 21.4 -23.4 -2.0 -0.5 -0.14| 6.6 -0.9 5000 354 11 316 4| 1.3 2.6 3.9| 21.4 -59.1 -37.7 -7.5 -0.29| 6.8 -2.0 6000 340 11 293 6| 1.2 2.2 3.4| 71.1 -75.0 -3.9 -0.6 -0.13| 7.1 -1.0 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20251010.12.gif