UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011800.upa.cvt Date: 0000Z 18 JAN 26 Searching for RK186... Searching the city database file for: RK186 ... Date:0000Z 18 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 171 40 4 SFC 992 237 6.0 -1.0 61 7.0 3.0 40 4 279.8 280.4 276.5 289.8 3.58 2 989 262 8.8 1.8 61 7.0 5.5 46 4 282.8 283.6 279.1 295.2 4.40 3 985 295 9.6 4.6 71 5.0 7.1 53 5 284.0 284.9 280.9 299.0 5.40 4 975 380 9.2 1.2 57 8.0 5.4 55 5 284.4 285.1 279.8 296.5 4.28 5 945 638 8.6 -9.4 27 18.0 1.8 73 4 286.3 286.7 277.7 292.2 1.98 6 925 815 7.8 -7.2 34 15.0 1.8 185 2 287.3 287.7 278.8 294.3 2.40 7 896 1076 5.6 -7.4 39 13.0 0.5 194 3 287.6 288.1 279.0 294.8 2.44 8 850 1507 5.4 -17.6 17 23.0 -1.9 285 5 291.8 292.0 279.2 295.3 1.13 9 821 1790 4.4 -29.6 6 34.0 -3.8 259 12 293.7 293.7 279.1 295.0 0.40 10 792 2082 3.0 -10.0 38 13.0 -1.9 275 18 295.2 295.6 282.2 302.0 2.25 11 788 2123 3.2 -15.8 23 19.0 -3.1 279 19 295.8 296.1 281.4 300.2 1.41 12 773 2278 1.8 -2.7 72 4.5 -0.2 271 19 296.0 296.7 284.5 308.0 4.05 13 734 2693 -2.1 -2.7 96 0.6 -2.4 244 20 296.1 296.9 284.8 308.8 4.27 14 720 2846 -2.1 -8.1 63 6.0 -4.4 243 22 297.8 298.3 284.0 306.5 2.88 15 700 3069 -3.9 -5.4 89 1.5 -4.6 250 25 298.2 298.8 285.0 309.1 3.65 16 683 3262 -5.5 -6.2 95 0.7 -5.8 257 28 298.5 299.1 285.0 309.1 3.52 17 677 3331 -5.5 -9.1 76 3.6 -6.8 259 29 299.2 299.8 284.5 307.9 2.83 18 669 3425 -4.9 -26.9 16 22.0 -10.1 264 26 300.9 301.0 282.6 303.0 0.63 19 653 3615 -4.5 -40.5 4 36.0 -10.8 276 18 303.5 303.5 283.0 304.1 0.17 20 579 4552 -10.1 -38.1 8 28.0 -14.9 261 26 307.5 307.6 284.7 308.4 0.25 21 514 5455 -18.5 -34.5 23 16.0 -21.1 246 31 308.0 308.1 285.1 309.4 0.40 22 500 5660 -19.9 -35.9 23 16.0 -22.3 245 32 308.8 308.8 285.3 310.0 0.36 23 435 6679 -27.1 -60.1 3 33.0 -29.1 276 26 312.2 312.2 286.1 312.3 0.03 24 405 7192 -30.1 -51.1 11 21.0 -31.6 275 34 314.7 314.8 287.1 315.1 0.09 25 400 7280 -30.9 -51.9 11 21.0 -32.3 280 37 314.8 314.8 287.1 315.1 0.08 26 368 7867 -34.1 -60.1 5 26.0 -35.4 273 51 318.2 318.2 288.2 318.3 0.03 27 338 8457 -37.1 -63.1 5 26.0 -38.1 266 65 321.9 321.9 289.3 322.0 0.02 28 333 8560 -36.3 -65.3 3 29.0 -37.5 264 68 324.4 324.4 290.1 324.5 0.02 29 300 9280 -38.3 -70.3 2 32.0 -39.4 255 86 331.4 331.4 292.1 331.4 0.01 30 250 10520 -42.5 -71.5 3 29.0 -43.3 260 133 342.9 342.9 295.0 342.9 0.01 31 237 10881 -43.3 -73.3 2 30.0 -44.1 260 144 346.9 347.0 296.0 347.0 0.01 32 221 11350 -45.1 -75.1 2 30.0 -45.9 260 158 351.2 351.2 296.9 351.2 0.01 33 200 12010 -50.3 -74.3 4 24.0 -50.8 260 173 353.1 353.1 297.3 353.2 0.01 34 156 13581 -63.8 -79.1 11 15.4 -63.9 270 177 356.2 356.2 298.0 356.2 0.00 35 150 13820 -65.9 -79.9 12 14.0 -66.0 270 176 356.6 356.6 298.0 356.6 0.00 36 146 13983 -66.7 -79.7 14 13.0 -66.8 270 170 357.9 357.9 298.3 358.0 0.00 37 142 14150 -67.9 -82.9 10 15.0 -67.9 270 164 358.7 358.7 298.4 358.7 0.00 38 100 16260 -66.7 -87.7 4 21.0 -66.8 270 87 398.9 398.9 305.0 398.9 0.00 39 96 16506 -68.3 -88.3 4 20.0 -68.4 269 87 400.4 400.4 305.3 400.4 0.00 40 90 16898 -64.9 -89.9 2 25.0 -65.1 263 84 414.6 414.6 307.1 414.6 0.00 41 70 18410 -71.3 -90.3 4 19.0 -71.4 270 51 431.8 431.8 309.0 431.9 0.00 42 69 18495 -71.3 -91.3 4 20.0 -71.4 270 51 433.6 433.6 309.2 433.6 0.00 43 67 18672 -65.5 -89.5 2 24.0 -65.7 270 51 449.9 449.9 310.8 449.9 0.00 44 57 19645 -70.3 -90.3 4 20.0 -70.4 266 31 460.3 460.3 311.8 460.3 0.00 45 50 20440 -62.5 -89.5 1 27.0 -62.9 285 34 496.2 496.2 314.7 496.2 0.00 46 45 21094 -58.3 -87.3 1 29.0 -59.1 290 34 521.6 521.6 316.4 521.6 0.00 47 40 21833 -58.5 -87.5 1 29.0 -59.3 307 24 538.9 538.9 317.5 539.0 0.00 48 36 22488 -62.1 -89.1 2 27.0 -62.7 275 17 546.1 546.1 317.9 546.1 0.00 49 33 23024 -62.5 -89.5 1 27.0 -63.1 284 21 558.8 558.8 318.6 558.8 0.00 50 30 23620 -55.5 -87.5 1 32.0 -57.0 290 35 593.3 593.3 320.3 593.4 0.01 51 27 24300 -48.7 -83.7 1 35.0 -51.8 301 29 630.6 630.6 321.9 630.7 0.01 52 23 25331 -56.9 -85.9 1 29.0 -58.5 352 24 636.1 636.1 322.2 636.1 0.01 53 20 26220 -53.7 -85.7 1 32.0 -56.2 270 14 671.8 671.8 323.5 671.9 0.01 54 16 27662 -51.3 -84.3 1 33.0 -54.9 290 14 723.9 723.9 325.2 724.1 0.02 55 14 28523 -54.9 -85.9 1 31.0 -57.8 304 20 739.9 739.9 325.7 740.0 0.02 56 13 28998 -53.3 -85.3 1 32.0 -56.9 317 22 761.3 761.3 326.3 761.4 0.02 TRP 142 14150 -67.9 -82.9 10 15.0 -67.9 270 164 358.7 358.7 298.4 358.7 0.00 WND 156 13581 -63.8 -79.1 11 15.4 -63.9 270 177 356.2 356.2 298.0 356.2 0.00 Sounding variables and indices 1000-500 mb thick: 5489.00 m Freezing level: 755.00 mb = 2469.65 m = 8102.42 ft Wetbulb zero: 885.52 mb = 1172.48 m = 3846.66 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 33.59 % Est. max temperature: 18.49 C = 65.27 F Sfc-Lift cond lev (LCL): 890.71 mb = 1124.79 m = 3690.20 ft T: 5.58 C 700-500 lapse rate: 6.18 C/km ThetaE index: 6.87 C Layer 975.0- 925.0 mb Conv cond level (CCL): 574.18 mb = 4615.16 m = 15141.42 ft Mean mixing ratio: 2.95 g/kg Conv temperature: 33.74 C = 92.73 F Cap Strength: 13.67 C Lifted Index: 12.89 C Risk: None Lifted Index @300 mb: 26.13 C Lifted Index @700 mb: 8.74 C Showalter Index: 12.42 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 2.30 C K Index: 6.20 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 3.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.19 J/kg Max Up Vert Vel: 6.19 m/s Conv Inhibition (B-): 52776.28 J/kg Cap Strength: 13.65 C Lift Cond Lev (LCL): 778.81 mb = 2217.90 m = 7276.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 287 at 15 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 ---------------------------------------------------------- 0 992 237 40 4 -2.6 -3.1 | 95 16 -16.4 1.3 1 984 305 55 5 -4.1 -2.9 | 95 18 -18.0 1.5 2 948 610 55 4 -3.3 -2.3 | 97 17 -17.1 2.1 3 925 815 185 2 0.2 2.0 | 115 15 -13.7 6.4 4 914 914 160 2 -0.7 1.9 | 113 16 -14.6 6.2 5 850 1507 285 5 4.8 -1.3 | 109 10 -9.0 3.1 6 817 1829 255 13 12.6 3.4 | 170 8 -1.3 7.7 7 786 2134 280 19 18.7 -3.3 | 258 5 4.8 1.1 8 729 2743 240 20 17.3 10.0 | 193 15 3.4 14.4 9 700 3069 250 25 23.5 8.6 | 217 16 9.6 12.9 10 675 3353 260 29 28.6 5.0 | 237 17 14.7 9.4 11 648 3658 280 16 15.8 -2.8 | 230 2 1.9 1.6 12 576 4572 260 27 26.6 4.7 | 235 16 12.7 9.1 13 554 4877 250 29 27.3 9.9 | 223 20 13.4 14.3 14 500 5660 245 32 29.0 13.5 | 220 23 15.1 17.9 15 491 5791 245 33 29.9 13.9 | 221 24 16.0 18.3 16 471 6096 270 24 24.0 -0.0 | 247 11 10.1 4.4 17 451 6401 285 28 27.0 -7.2 | 282 13 13.2 -2.9 18 433 6706 275 26 25.9 -2.3 | 260 12 12.0 2.1 19 415 7010 265 29 28.9 2.5 | 245 17 15.0 6.9 20 400 7280 280 37 36.4 -6.4 | 275 23 22.6 -2.1 21 398 7315 280 37 36.4 -6.4 | 275 23 22.6 -2.1 22 300 9280 255 86 83.1 22.3 | 249 74 69.2 26.6 23 293 9449 255 85 82.1 22.0 | 249 73 68.2 26.4 24 250 10520 260 133 131.0 23.1 | 257 120 117.1 27.5 25 223 11278 260 157 154.6 27.3 | 257 144 140.7 31.6 26 200 12010 260 173 170.4 30.0 | 258 160 156.5 34.4 27 194 12192 265 173 172.3 15.1 | 263 160 158.5 19.4 28 156 13581 270 177 177.0 -0.0 | 268 163 163.1 4.4 29 153 13716 270 177 177.0 -0.0 | 268 163 163.1 4.4 30 150 13820 270 176 176.0 -0.0 | 268 162 162.1 4.4 31 142 14150 270 164 164.0 -0.0 | 268 150 150.1 4.4 32 107 15850 275 128 127.5 -11.2 | 273 114 113.6 -6.8 33 100 16260 270 87 87.0 -0.0 | 267 73 73.1 4.4 34 97 16459 270 87 87.0 -0.0 | 267 73 73.1 4.4 35 87 17069 260 83 81.7 14.4 | 255 70 67.9 18.8 36 79 17678 280 69 68.0 -12.0 | 278 55 54.1 -7.6 37 71 18288 275 46 45.8 -4.0 | 269 32 32.0 0.4 38 70 18410 270 51 51.0 -0.0 | 263 37 37.1 4.4 39 65 18898 270 51 51.0 -0.0 | 263 37 37.1 4.4 40 61 19202 285 32 30.9 -8.3 | 283 17 17.0 -3.9 41 58 19507 260 30 29.5 5.2 | 239 18 15.7 9.6 42 53 20117 285 35 33.8 -9.1 | 283 20 19.9 -4.7 43 50 20422 270 37 37.0 -0.0 | 259 24 23.1 4.4 44 50 20440 285 34 32.8 -8.8 | 283 19 19.0 -4.4 45 48 20726 280 41 40.4 -7.1 | 276 27 26.5 -2.7 46 41 21641 305 24 19.7 -13.8 | 328 11 5.8 -9.4 47 37 22250 310 24 18.4 -15.4 | 338 12 4.5 -11.1 48 36 22555 265 15 14.9 1.3 | 191 6 1.1 5.7 49 32 23165 290 23 21.6 -7.9 | 294 8 7.7 -3.5 50 31 23470 275 36 35.9 -3.1 | 267 22 22.0 1.2 51 30 23620 290 35 32.9 -12.0 | 292 20 19.0 -7.6 52 29 23774 285 41 39.6 -10.6 | 284 26 25.7 -6.2 53 28 24079 290 31 29.1 -10.6 | 292 16 15.3 -6.2 54 27 24384 305 28 22.9 -16.1 | 322 15 9.1 -11.7 55 25 24689 345 31 8.0 -29.9 | 13 26 -5.8 -25.6 56 24 24994 360 19 -0.0 -19.0 | 43 20 -13.9 -14.6 57 22 25603 345 29 7.5 -28.0 | 15 24 -6.4 -23.6 58 20 26213 350 4 0.7 -3.9 | 92 13 -13.2 0.4 59 20 26220 270 14 14.0 -0.0 | 182 4 0.1 4.4 60 18 26518 260 14 13.8 2.4 | 179 7 -0.1 6.8 61 16 26822 290 14 13.2 -4.8 | 60 1 -0.7 -0.4 62 15 27127 290 15 14.1 -5.1 | 344 1 0.2 -0.8 63 14 27432 310 23 17.6 -14.8 | 340 11 3.7 -10.4 64 9 28651 15 10 -2.6 -9.7 | 72 17 -16.5 -5.3 65 8 28956 315 10 7.1 -7.1 | 68 7 -6.8 -2.7 66 8 29261 325 12 6.9 -9.8 | 52 9 -7.0 -5.5 Wind Parameters Mean winds (0-6000m): 257.5 at 19.4 knts Storm direction: 287.5 at 14.5 knts Shear (0-3000m) pos: 5.3 neg: 1.9 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 134.4 deg Storm rel helicity (0-3000m) pos: 100.9 neg: -28.5 tot: 72.4 m^2/s^2 ave: 24.1 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 3.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.26 Bulk Shear: 72.61 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 59 4 97 18| 5.2 0.0 5.2| 24.2 0.0 24.2 48.5 0.76| 7.1 5.4 1000 84 3 103 18| 3.9 0.0 3.9| 35.2 -0.8 34.4 34.4 0.60| 6.6 4.0 1500 296 4 104 10| 4.8 0.0 4.8| 44.0 -6.0 38.0 25.3 0.46| 8.0 3.7 2000 273 7 121 8| 5.6 0.0 5.6| 60.8 -8.7 52.1 26.1 0.53| 9.7 5.1 2500 265 10 141 7| 4.5 2.3 6.8| 60.8 -28.5 32.3 12.9 0.26| 10.0 2.6 3000 258 12 163 7| 5.3 1.9 7.2|100.9 -28.5 72.4 24.1 0.38| 10.1 3.8 4000 263 14 185 6| 3.0 1.9 5.0|117.4 -30.0 87.3 21.8 0.31| 10.6 3.3 5000 260 17 202 8| 2.4 2.7 5.2|117.4 -52.3 65.0 13.0 0.22| 9.7 2.1 6000 257 19 211 10| 2.8 2.5 5.3|166.5 -55.9 110.7 18.4 0.27| 9.9 2.7 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20260118.00.gif