UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112512.upa.cvt Date: 1200Z 25 NOV 25 Searching for RK104... Searching the city database file for: RK104 ... Date:1200Z 25 NOV 25 Station: RK104 WMO ident: 47104 Latitude: 37.80 Longitude: 128.86 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1006 85 6.0 4.7 91 1.3 5.4 305 3 278.7 279.6 278.2 293.2 5.32 1 1000 134 5.8 3.9 88 1.9 4.9 350 6 279.0 279.8 278.0 292.8 5.06 2 983 275 6.6 1.6 70 5.0 4.3 325 15 281.1 281.9 278.3 293.3 4.37 3 925 770 2.2 0.5 88 1.7 1.4 325 22 281.6 282.3 278.4 293.5 4.28 4 913 875 1.2 0.3 94 0.9 0.8 336 21 281.6 282.3 278.4 293.5 4.28 5 891 1072 0.2 0.2 100 0.0 0.2 349 22 282.5 283.3 278.9 294.7 4.35 6 850 1449 -1.5 -1.5 100 0.0 -1.5 10 24 284.6 285.3 279.6 296.0 4.03 7 725 2697 -9.9 -9.9 100 0.0 -9.9 3 17 288.6 289.0 279.5 295.9 2.48 8 700 2967 -11.3 -12.9 88 1.6 -11.8 355 16 290.0 290.3 279.6 296.0 2.02 9 667 3336 -13.1 -20.1 56 7.0 -14.8 357 19 292.0 292.2 279.4 295.6 1.16 10 628 3793 -15.9 -22.9 55 7.0 -17.4 1 23 293.9 294.0 280.0 296.9 0.96 11 570 4516 -21.1 -34.1 30 13.0 -22.9 345 23 296.0 296.1 280.1 297.3 0.37 12 515 5257 -27.1 -36.1 42 9.0 -28.1 352 10 297.5 297.5 280.7 298.6 0.34 13 511 5313 -26.7 -40.7 25 14.0 -28.0 345 9 298.6 298.7 281.0 299.4 0.21 14 500 5470 -28.1 -40.1 31 12.0 -29.3 325 8 298.8 298.8 281.1 299.6 0.23 15 425 6606 -38.7 -49.7 30 11.0 -39.2 343 34 299.5 299.5 281.3 299.8 0.10 16 404 6952 -39.5 -59.5 10 20.0 -40.2 357 43 302.8 302.8 282.5 302.9 0.03 17 400 7020 -39.7 -62.7 7 23.0 -40.4 360 45 303.4 303.4 282.8 303.5 0.02 18 349 7947 -42.9 -64.9 7 22.0 -43.5 335 36 311.1 311.1 285.8 311.2 0.02 19 333 8265 -41.5 -68.5 4 27.0 -42.2 316 42 317.3 317.3 287.9 317.3 0.01 20 300 8970 -44.1 -71.1 3 27.0 -44.7 300 45 323.2 323.2 289.8 323.2 0.01 21 250 10190 -47.5 -72.5 4 25.0 -48.0 280 70 335.4 335.4 293.2 335.5 0.01 22 232 10679 -50.1 -72.1 6 22.0 -50.5 275 90 338.7 338.7 294.0 338.8 0.01 23 222 10968 -48.1 -73.1 4 25.0 -48.6 273 94 346.1 346.1 295.8 346.2 0.01 24 200 11650 -50.5 -77.5 3 27.0 -51.0 270 95 352.8 352.8 297.3 352.8 0.00 25 150 13500 -55.1 -80.1 3 25.0 -55.5 260 105 375.1 375.1 301.5 375.2 0.00 26 140 13938 -57.1 -82.1 3 25.0 -57.4 256 108 379.1 379.1 302.1 379.1 0.00 27 136 14122 -57.0 -82.2 3 25.2 -57.3 260 117 382.4 382.4 302.6 382.4 0.00 28 100 16070 -56.3 -83.3 2 27.0 -56.8 260 77 418.9 418.9 307.6 419.0 0.00 29 92 16595 -58.5 -84.5 2 26.0 -58.9 260 75 424.7 424.7 308.3 424.7 0.00 30 76 17801 -55.7 -84.7 1 29.0 -56.3 256 61 454.4 454.4 311.3 454.4 0.00 31 70 18320 -58.3 -85.3 2 27.0 -58.8 240 66 459.7 459.7 311.7 459.7 0.00 32 63 18985 -59.7 -86.7 2 27.0 -60.2 242 69 470.6 470.6 312.7 470.7 0.00 33 56 19732 -55.3 -85.3 1 30.0 -56.2 236 66 496.8 496.8 314.7 496.8 0.00 34 54 19965 -56.5 -85.5 1 29.0 -57.3 240 65 499.2 499.2 314.9 499.2 0.00 35 50 20460 -52.5 -84.5 1 32.0 -53.8 240 61 519.8 519.8 316.3 519.8 0.01 36 46 20996 -54.1 -85.1 1 31.0 -55.3 231 56 528.4 528.4 316.8 528.5 0.01 37 41 21739 -49.7 -83.7 1 34.0 -51.8 221 51 557.1 557.1 318.5 557.1 0.01 38 37 22411 -49.3 -82.3 1 33.0 -51.6 224 51 574.7 574.7 319.4 574.8 0.01 39 32 23348 -55.1 -86.1 1 31.0 -56.6 200 47 583.6 583.6 319.8 583.6 0.01 40 30 23760 -54.9 -85.9 1 31.0 -56.5 200 46 595.0 595.0 320.4 595.0 0.01 41 26 24677 -53.3 -86.3 1 33.0 -55.4 215 51 624.4 624.4 321.7 624.4 0.01 42 22 25742 -57.1 -87.1 1 30.0 -58.7 202 58 643.6 643.6 322.4 643.7 0.01 43 22 25742 -54.3 -86.3 1 32.0 -56.5 202 58 651.9 652.0 322.7 652.0 0.01 44 21 26038 -55.9 -86.9 1 31.0 -57.8 206 58 655.9 655.9 322.9 655.9 0.01 45 20 26350 -53.9 -86.9 1 33.0 -56.3 190 44 671.2 671.2 323.4 671.3 0.01 46 17 27403 -50.1 -84.1 1 34.0 -53.9 179 43 715.3 715.3 324.9 715.5 0.02 47 16 27801 -47.3 -83.3 1 36.0 -52.3 175 43 737.0 737.0 325.6 737.2 0.02 TRP 349 7947 -42.9 -64.9 7 22.0 -43.5 335 36 311.1 311.1 285.8 311.2 0.02 WND 136 14122 -57.0 -82.2 3 25.2 -57.3 260 117 382.4 382.4 302.6 382.4 0.00 Sounding variables and indices 1000-500 mb thick: 5336.00 m Freezing level: 886.18 mb = 1116.16 m = 3661.90 ft Wetbulb zero: 886.28 mb = 1114.30 m = 3655.79 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 71.00 % Est. max temperature: 11.60 C = 52.89 F Sfc-Lift cond lev (LCL): 986.07 mb = 248.98 m = 816.87 ft T: 6.45 C 700-500 lapse rate: 6.71 C/km ThetaE index: 0.40 C Layer 1000.0- 983.0 mb Conv cond level (CCL): 898.56 mb = 1003.76 m = 3293.15 ft Mean mixing ratio: 4.43 g/kg Conv temperature: 9.53 C = 49.15 F Cap Strength: 5.68 C Lifted Index: 5.63 C Risk: None Lifted Index @300 mb: 21.21 C Lifted Index @700 mb: 2.16 C Showalter Index: 3.70 C Risk: None Total Totals Index: 53.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.60 C Cross Totals Index: 26.60 C K Index: 23.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 140.00 Risk: None Energy Index: 0.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.79 J/kg Max Up Vert Vel: 4.19 m/s Conv Inhibition (B-): 48722.32 J/kg Cap Strength: 5.65 C Lift Cond Lev (LCL): 914.26 mb = 864.32 m = 2835.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 20 at 14 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 1006 85 305 3 2.5 -1.7 | 212 14 7.3 11.6 1 1000 134 350 6 1.0 -5.9 | 218 9 5.9 7.4 2 979 305 320 17 10.9 -13.0 | 269 16 15.7 0.3 3 943 610 325 24 13.8 -19.7 | 289 20 18.6 -6.4 4 925 770 325 22 12.6 -18.0 | 285 18 17.4 -4.7 5 909 914 340 21 7.2 -19.7 | 298 14 12.0 -6.5 6 850 1449 10 24 -4.2 -23.6 | 356 10 0.6 -10.4 7 842 1524 10 25 -4.3 -24.6 | 358 11 0.5 -11.3 8 779 2134 355 18 1.6 -17.9 | 306 8 6.4 -4.6 9 749 2438 350 17 3.0 -16.7 | 294 8 7.8 -3.5 10 720 2743 5 17 -1.5 -16.9 | 318 5 3.3 -3.7 11 700 2967 355 16 1.4 -15.9 | 293 7 6.2 -2.7 12 692 3048 350 16 2.8 -15.8 | 288 8 7.6 -2.5 13 638 3658 5 23 -2.0 -22.9 | 344 10 2.8 -9.6 14 588 4267 345 24 6.2 -23.2 | 312 15 11.0 -9.9 15 564 4572 345 22 5.7 -21.3 | 307 13 10.5 -8.0 16 542 4877 340 14 4.8 -13.2 | 269 10 9.6 0.1 17 520 5182 360 10 -0.0 -10.0 | 236 6 4.8 3.3 18 500 5470 325 8 4.6 -6.6 | 234 12 9.4 6.7 19 499 5486 325 10 5.7 -8.2 | 244 12 10.5 5.1 20 457 6096 345 25 6.5 -24.1 | 314 16 11.3 -10.9 21 437 6401 335 29 12.3 -26.3 | 307 21 17.1 -13.0 22 400 7020 360 45 -0.0 -45.0 | 351 32 4.8 -31.7 23 383 7315 360 47 -0.0 -47.0 | 352 34 4.8 -33.7 24 366 7620 355 38 3.3 -37.9 | 342 26 8.1 -24.6 25 350 7925 350 36 6.3 -35.5 | 333 25 11.1 -22.2 26 349 7947 335 36 15.2 -32.6 | 314 28 20.0 -19.3 27 320 8534 300 47 40.7 -23.5 | 283 47 45.5 -10.2 28 300 8970 300 45 39.0 -22.5 | 282 45 43.8 -9.2 29 279 9449 300 53 45.9 -26.5 | 285 52 50.7 -13.2 30 267 9754 290 43 40.4 -14.7 | 272 45 45.2 -1.4 31 255 10058 275 53 52.8 -4.6 | 261 58 57.6 8.7 32 250 10190 280 70 68.9 -12.2 | 269 74 73.7 1.1 33 232 10668 275 90 89.7 -7.8 | 267 95 94.5 5.4 34 212 11278 270 99 99.0 -0.0 | 263 105 103.8 13.3 35 202 11582 270 94 94.0 -0.0 | 262 100 98.8 13.3 36 200 11650 270 95 95.0 -0.0 | 262 101 99.8 13.3 37 150 13500 260 105 103.4 18.2 | 254 113 108.2 31.5 38 138 14021 255 109 105.3 28.2 | 249 118 110.1 41.5 39 136 14122 260 117 115.2 20.3 | 254 125 120.0 33.6 40 132 14326 260 117 115.2 20.3 | 254 125 120.0 33.6 41 100 16070 260 77 75.8 13.4 | 252 85 80.6 26.7 42 94 16459 260 77 75.8 13.4 | 252 85 80.6 26.7 43 74 17983 255 59 57.0 15.3 | 245 68 61.8 28.6 44 70 18320 240 66 57.2 33.0 | 233 77 62.0 46.3 45 67 18593 235 66 54.1 37.9 | 229 78 58.9 51.1 46 61 19202 245 71 64.3 30.0 | 238 82 69.2 43.3 47 55 19812 235 65 53.2 37.3 | 229 77 58.1 50.6 48 50 20422 255 65 62.8 16.8 | 246 74 67.6 30.1 49 50 20460 240 61 52.8 30.5 | 233 72 57.6 43.8 50 42 21641 220 51 32.8 39.1 | 216 64 37.6 52.4 51 36 22555 225 51 36.1 36.1 | 220 64 40.9 49.3 52 34 22860 200 48 16.4 45.1 | 200 62 21.2 58.4 53 30 23760 200 46 15.7 43.2 | 200 60 20.5 56.5 54 30 23774 215 53 30.4 43.4 | 212 67 35.2 56.7 55 27 24384 205 45 19.0 40.8 | 204 59 23.8 54.1 56 26 24689 215 51 29.3 41.8 | 212 65 34.1 55.1 57 21 25908 200 59 20.2 55.4 | 200 73 25.0 68.7 58 20 26213 215 56 32.1 45.9 | 212 70 36.9 59.2 59 20 26350 190 44 7.6 43.3 | 192 58 12.5 56.6 60 14 27432 165 42 -10.9 40.6 | 174 54 -6.1 53.9 61 11 28042 190 41 7.1 40.4 | 193 55 11.9 53.7 Wind Parameters Mean winds (0-6000m): 349.9 at 18.8 knts Storm direction: 19.9 at 14.1 knts Shear (0-3000m) pos: 3.7 neg: 1.6 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 79.5 deg Storm rel helicity (0-3000m) pos: 110.0 neg: -27.8 tot: 82.2 m^2/s^2 ave: 27.4 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 3.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.97 Bulk Shear: 9.02 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 ------------------------------------------------------------------------------- 500 324 16 268 14| 21.2 0.0 21.2| 57.7 0.0 57.7 115.4 0.75| 23.4 17.5 1000 330 19 282 15| 10.3 0.0 10.3| 82.5 -1.7 80.7 80.7 0.70| 17.1 12.0 1500 343 20 300 13| 7.9 0.0 7.9|106.7 -3.6 103.1 68.7 0.73| 14.6 10.6 2000 348 21 308 11| 5.9 1.9 7.8|106.7 -19.9 86.8 43.4 0.49| 12.8 6.2 2500 349 20 307 11| 4.5 1.5 6.0|108.5 -24.4 84.1 33.7 0.43| 11.1 4.8 3000 351 19 307 10| 3.7 1.6 5.3|110.0 -27.8 82.2 27.4 0.37| 10.2 3.8 4000 353 20 312 10| 3.7 1.6 5.3|127.1 -41.5 85.6 21.4 0.34| 9.4 3.2 5000 351 20 309 10| 2.3 1.6 3.9|127.1 -78.8 48.3 9.7 0.14| 9.2 1.3 6000 350 19 303 10| 2.9 1.8 4.6|183.2 -82.0 101.3 16.9 0.24| 9.7 2.3 Wrote GIF file: /home/apache/climate/data/raob//RK104/skewt/RK104.skewt.20251125.12.gif