UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011700.upa.cvt Date: 0000Z 17 JAN 26 Searching for RK186... Searching the city database file for: RK186 ... Date:0000Z 17 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 158 340 7 SFC 991 232 5.2 0.4 71 4.8 3.1 340 7 279.1 279.7 276.7 290.1 3.97 2 986 274 9.8 -4.2 37 14.0 3.9 314 7 284.1 284.6 277.7 292.2 2.84 3 980 324 10.4 -1.6 43 12.0 5.0 290 7 285.2 285.8 279.1 295.1 3.46 4 954 548 9.0 -5.0 37 14.0 3.2 227 6 286.0 286.5 278.6 294.0 2.76 5 925 803 7.2 -8.8 31 16.0 1.1 320 2 286.7 287.0 278.1 292.9 2.12 6 906 974 8.8 -20.2 11 29.0 -0.0 319 7 290.0 290.2 278.0 292.7 0.85 7 850 1499 5.6 -26.4 8 32.0 -2.7 315 13 292.0 292.1 278.4 293.7 0.52 8 759 2414 0.0 -29.0 9 29.0 -6.8 260 15 295.6 295.6 280.0 297.1 0.46 9 752 2488 0.0 -31.0 8 31.0 -7.0 263 15 296.3 296.4 280.3 297.6 0.38 10 700 3057 -3.3 -37.3 5 34.0 -9.6 290 23 298.8 298.9 281.1 299.6 0.22 11 655 3580 -5.1 -48.1 2 43.0 -11.4 277 30 302.5 302.5 282.5 302.8 0.07 12 652 3616 -5.3 -29.3 13 24.0 -10.7 276 30 302.7 302.8 283.2 304.4 0.52 13 586 4442 -11.7 -36.7 11 25.0 -15.9 285 37 304.6 304.7 283.7 305.6 0.28 14 576 4574 -11.3 -37.3 10 26.0 -15.7 281 40 306.6 306.6 284.4 307.5 0.27 15 500 5640 -20.3 -39.3 17 19.0 -22.8 280 50 308.3 308.3 285.0 309.2 0.25 16 452 6379 -25.9 -37.9 32 12.0 -27.4 271 50 310.3 310.4 285.8 311.4 0.32 17 407 7128 -32.9 -34.6 85 1.7 -33.1 274 63 310.7 310.8 286.2 312.4 0.50 18 402 7215 -33.7 -36.4 77 2.7 -34.0 275 64 310.7 310.8 286.1 312.2 0.42 19 400 7250 -33.9 -36.9 74 3.0 -34.2 275 65 310.9 311.0 286.2 312.3 0.40 20 397 7302 -34.1 -40.1 55 6.0 -34.7 275 65 311.3 311.4 286.2 312.4 0.29 21 372 7753 -36.7 -45.7 39 9.0 -37.3 275 68 313.7 313.8 286.9 314.4 0.17 22 365 7884 -37.7 -47.7 34 10.0 -38.3 275 69 314.1 314.1 286.9 314.6 0.14 23 324 8707 -35.1 -67.1 2 32.0 -36.4 263 107 328.6 328.6 291.3 328.6 0.01 24 300 9240 -36.5 -67.5 3 31.0 -37.8 260 127 333.9 333.9 292.8 334.0 0.01 25 254 10391 -37.3 -71.3 2 34.0 -38.7 260 168 349.0 349.0 296.4 349.1 0.01 26 250 10500 -38.1 -72.1 2 34.0 -39.4 260 168 349.4 349.4 296.5 349.5 0.01 27 235 10923 -41.0 -73.3 2 32.3 -42.1 265 172 351.3 351.3 296.9 351.3 0.01 28 200 12000 -48.5 -76.5 2 28.0 -49.1 260 154 356.0 356.0 297.9 356.0 0.01 29 176 12834 -54.3 -79.3 3 25.0 -54.6 260 146 359.7 359.7 298.7 359.7 0.00 30 150 13850 -59.3 -85.3 2 26.0 -59.5 260 134 367.9 367.9 300.2 367.9 0.00 31 130 14737 -63.1 -88.1 2 25.0 -63.3 263 132 376.5 376.5 301.6 376.5 0.00 32 104 16086 -69.9 -89.9 4 20.0 -70.0 263 84 388.3 388.3 303.5 388.3 0.00 33 100 16320 -69.5 -90.5 3 21.0 -69.6 260 80 393.4 393.4 304.3 393.4 0.00 34 90 16953 -67.9 -89.9 3 22.0 -68.0 264 79 408.7 408.7 306.3 408.7 0.00 35 71 18357 -74.9 -90.9 7 16.0 -75.0 258 53 422.4 422.4 308.0 422.4 0.00 36 70 18440 -74.5 -91.5 6 17.0 -74.6 260 51 425.0 425.0 308.3 425.0 0.00 37 50 20450 -62.3 -89.3 2 27.0 -62.7 275 24 496.7 496.7 314.7 496.7 0.00 38 49 20575 -62.1 -89.1 2 27.0 -62.6 277 25 500.0 500.0 314.9 500.0 0.00 39 41 21667 -64.7 -89.7 2 25.0 -65.1 251 34 519.7 519.7 316.3 519.7 0.00 40 30 23610 -56.1 -86.1 1 30.0 -57.5 245 19 591.7 591.7 320.2 591.8 0.01 41 27 24284 -52.9 -83.9 1 31.0 -55.0 268 20 618.8 618.8 321.5 618.9 0.01 42 22 25594 -56.1 -86.1 1 30.0 -57.9 330 13 646.6 646.6 322.6 646.7 0.01 43 20 26200 -55.3 -85.3 1 30.0 -57.5 340 18 666.9 666.9 323.3 667.0 0.01 44 12 29501 -50.7 -83.7 1 33.0 -55.4 330 5 788.1 788.1 327.0 788.4 0.03 45 10 30680 -54.5 -84.5 1 30.0 -58.3 305 19 816.1 816.1 327.6 816.4 0.03 46 9.7 30875 -55.7 -85.7 1 30.0 -59.2 818.7 818.7 327.7 819.0 0.03 47 8.8 31500 -52.3 -84.3 1 32.0 -57.3 855.0 855.0 328.5 855.4 0.04 TRP 365 7884 -37.7 -47.7 34 10.0 -38.3 275 69 314.1 314.1 286.9 314.6 0.14 WND 235 10923 -41.0 -73.3 2 32.3 -42.1 265 172 351.3 351.3 296.9 351.3 0.01 Sounding variables and indices 1000-500 mb thick: 5482.00 m Freezing level: 752.00 mb = 2487.58 m = 8161.26 ft Wetbulb zero: 906.63 mb = 968.48 m = 3177.38 ft Precipitable water: 0.17 inches Sfc-500 mean rel hum: 12.77 % Est. max temperature: 18.44 C = 65.20 F Sfc-Lift cond lev (LCL): 920.36 mb = 844.48 m = 2770.58 ft T: 7.59 C 700-500 lapse rate: 6.58 C/km ThetaE index: 2.43 C Layer 954.0- 850.0 mb Conv cond level (CCL): 546.61 mb = 4968.72 m = 16301.39 ft Mean mixing ratio: 2.25 g/kg Conv temperature: 33.33 C = 91.99 F Cap Strength: 13.58 C Lifted Index: 13.37 C Risk: None Lifted Index @300 mb: 28.75 C Lifted Index @700 mb: 10.10 C Showalter Index: 13.20 C Risk: None Total Totals Index: 19.80 C Risk: None Vertical Totals Index: 25.90 C Cross Totals Index: -6.10 C K Index: -34.50 Risk: None Sweat Index: 76.00 Risk: None Energy Index: 3.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.47 J/kg Max Up Vert Vel: 7.14 m/s Conv Inhibition (B-): 70632.39 J/kg Cap Strength: 13.56 C Lift Cond Lev (LCL): 729.25 mb = 2731.73 m = 8962.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 20 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 ---------------------------------------------------------- 0 991 232 340 7 2.4 -6.6 | 117 14 -12.4 6.4 1 982 305 295 7 6.3 -3.0 | 140 13 -8.4 10.0 2 947 610 210 6 3.0 5.2 | 147 22 -11.8 18.2 3 925 803 320 2 1.3 -1.5 | 130 18 -13.5 11.4 4 913 914 320 6 3.9 -4.6 | 127 14 -10.9 8.4 5 850 1499 315 13 9.2 -9.2 | 124 7 -5.6 3.8 6 847 1524 325 14 8.0 -11.5 | 102 7 -6.8 1.5 7 816 1829 270 10 10.0 -0.0 | 160 14 -4.8 13.0 8 785 2134 260 13 12.8 2.3 | 173 15 -2.0 15.2 9 756 2438 260 15 14.8 2.6 | 180 16 -0.0 15.6 10 701 3048 295 20 18.1 -8.5 | 216 6 3.3 4.5 11 700 3057 290 23 21.6 -7.9 | 233 9 6.8 5.1 12 647 3658 275 31 30.9 -2.7 | 237 19 16.1 10.3 13 598 4267 290 33 31.0 -11.3 | 264 16 16.2 1.7 14 575 4572 280 40 39.4 -6.9 | 256 25 24.6 6.0 15 510 5486 285 47 45.4 -12.2 | 269 31 30.6 0.8 16 500 5640 280 50 49.2 -8.7 | 263 35 34.4 4.3 17 469 6096 270 46 46.0 -0.0 | 247 34 31.2 13.0 18 400 7250 275 65 64.8 -5.7 | 262 50 50.0 7.3 19 365 7884 275 69 68.7 -6.0 | 263 54 53.9 6.9 20 363 7925 280 68 67.0 -11.8 | 269 52 52.2 1.2 21 318 8839 260 113 111.3 19.6 | 251 102 96.5 32.6 22 300 9240 260 127 125.1 22.1 | 252 116 110.3 35.0 23 255 10363 260 168 165.4 29.2 | 254 156 150.7 42.1 24 250 10500 260 168 165.4 29.2 | 254 156 150.7 42.1 25 235 10923 265 172 171.3 15.0 | 260 159 156.6 28.0 26 233 10973 265 172 171.3 15.0 | 260 159 156.6 28.0 27 200 12000 260 154 151.7 26.7 | 254 143 136.9 39.7 28 177 12802 260 146 143.8 25.4 | 253 135 129.0 38.3 29 161 13411 260 151 148.7 26.2 | 254 140 133.9 39.2 30 150 13850 260 134 132.0 23.3 | 253 123 117.2 36.2 31 139 14326 260 132 130.0 22.9 | 253 121 115.2 35.9 32 126 14935 265 132 131.5 11.5 | 258 119 116.7 24.5 33 114 15545 270 94 94.0 -0.0 | 261 80 79.2 13.0 34 100 16320 260 80 78.8 13.9 | 247 69 64.0 26.9 35 98 16459 260 80 78.8 13.9 | 247 69 64.0 26.9 36 80 17678 270 78 78.0 -0.0 | 258 65 63.2 13.0 37 76 17983 250 63 59.2 21.5 | 232 56 44.4 34.5 38 70 18440 260 51 50.2 8.9 | 238 42 35.4 21.8 39 68 18593 255 66 63.8 17.1 | 238 57 49.0 30.0 40 65 18898 260 42 41.4 7.3 | 233 33 26.6 20.3 41 62 19202 235 30 24.6 17.2 | 198 32 9.8 30.2 42 59 19507 235 37 30.3 21.2 | 204 38 15.5 34.2 43 53 20117 250 30 28.2 10.3 | 210 27 13.4 23.2 44 50 20422 235 30 24.6 17.2 | 198 32 9.8 30.2 45 50 20450 275 24 23.9 -2.1 | 220 14 9.1 10.9 46 48 20726 280 27 26.6 -4.7 | 235 14 11.8 8.3 47 46 21031 240 27 23.4 13.5 | 198 28 8.6 26.5 48 41 21641 250 36 33.8 12.3 | 217 32 19.0 25.3 49 39 21946 255 22 21.3 5.7 | 199 20 6.5 18.7 50 37 22250 260 29 28.6 5.0 | 217 23 13.8 18.0 51 36 22555 235 30 24.6 17.2 | 198 32 9.8 30.2 52 34 22860 260 37 36.4 6.4 | 228 29 21.6 19.4 53 31 23470 260 24 23.6 4.2 | 207 19 8.8 17.1 54 30 23610 245 19 17.2 8.0 | 187 21 2.4 21.0 55 29 23774 255 18 17.4 4.7 | 188 18 2.6 17.6 56 28 24079 245 19 17.2 8.0 | 187 21 2.4 21.0 57 27 24384 280 21 20.7 -3.6 | 212 11 5.9 9.3 58 25 24689 280 24 23.6 -4.2 | 225 12 8.8 8.8 59 24 24994 315 20 14.1 -14.1 | 29 1 -0.7 -1.2 60 22 25603 330 13 6.5 -11.3 | 102 8 -8.3 1.7 61 20 26200 340 18 6.2 -16.9 | 65 9 -8.6 -4.0 62 20 26213 355 10 0.9 -10.0 | 102 14 -13.9 3.0 63 19 26518 340 18 6.2 -16.9 | 65 9 -8.6 -4.0 64 17 27432 285 10 9.7 -2.6 | 154 12 -5.1 10.4 65 16 27737 350 16 2.8 -15.8 | 77 12 -12.0 -2.8 66 15 28042 360 19 -0.0 -19.0 | 68 16 -14.8 -6.0 67 14 28346 325 10 5.7 -8.2 | 118 10 -9.1 4.8 68 14 28651 15 10 -2.6 -9.7 | 101 18 -17.4 3.3 69 13 28956 300 13 11.3 -6.5 | 151 7 -3.5 6.5 70 12 29261 350 10 1.7 -9.8 | 103 13 -13.1 3.1 71 12 29566 325 4 2.3 -3.3 | 128 16 -12.5 9.7 72 11 29870 290 10 9.4 -3.4 | 151 11 -5.4 9.5 73 11 30175 335 27 11.4 -24.5 | 16 12 -3.4 -11.5 74 10 30680 305 19 15.6 -10.9 | 200 2 0.8 2.1 Wind Parameters Mean winds (0-6000m): 281.2 at 26.2 knts Storm direction: 311.2 at 19.7 knts Shear (0-3000m) pos: 3.6 neg: 3.0 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 120.2 deg Storm rel helicity (0-3000m) pos: 87.9 neg: -38.3 tot: 49.6 m^2/s^2 ave: 16.5 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.46 Bulk Shear: 55.58 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 ------------------------------------------------------------------------------- 500 263 6 148 16| 0.0 6.3 6.3| 28.7 -19.7 8.9 17.9 0.21| 19.0 4.0 1000 294 6 139 14| 3.8 3.1 6.9| 28.7 -33.5 -4.9 -4.9 0.02| 14.1 0.3 1500 305 8 136 12| 2.5 3.8 6.3| 41.8 -38.3 3.5 2.3 0.12| 14.0 1.7 2000 291 9 147 12| 1.9 4.5 6.4| 58.4 -38.3 20.1 10.0 0.19| 12.5 2.4 2500 283 10 156 12| 2.7 3.6 6.3| 74.6 -38.3 36.3 14.5 0.25| 11.4 2.8 3000 284 12 163 10| 3.6 3.0 6.6| 87.9 -38.3 49.6 16.5 0.30| 11.6 3.4 4000 283 17 190 9| 3.5 3.0 6.5|123.9 -39.5 84.5 21.1 0.33| 10.7 3.6 5000 283 22 218 10| 3.2 3.3 6.5|152.4 -50.6 101.7 20.3 0.30| 10.1 3.0 6000 281 26 234 13| 2.7 3.6 6.3|171.3-155.6 15.6 2.6 0.17| 9.9 1.7 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20260117.00.gif