UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for RK155... Searching the city database file for: RK155 ... Date:1200Z 6 OCT 25 Station: RK155 WMO ident: 47155 Latitude: 35.17 Longitude: 128.57 ------------------------------------------------------------------------------- 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 1012 38 21.0 20.2 95 0.8 20.5 250 1 293.1 295.8 293.2 335.5 14.88 1 1000 141 21.0 18.8 87 2.2 19.5 360 4 294.1 296.6 292.7 333.5 13.78 2 927 795 18.0 15.0 83 3.0 16.0 114 14 297.5 299.6 292.0 331.3 11.64 3 925 814 17.8 14.8 83 3.0 15.8 115 15 297.5 299.6 292.0 330.9 11.52 4 887 1173 15.6 15.4 99 0.2 15.5 174 13 298.8 301.1 293.1 335.2 12.50 5 850 1535 15.0 14.9 99 0.1 15.0 250 12 301.9 304.2 294.1 339.1 12.64 6 785 2209 12.8 12.3 97 0.5 12.5 282 25 306.4 308.6 294.6 341.1 11.53 7 758 2503 11.4 11.4 100 0.0 11.4 288 28 308.0 310.1 294.8 342.1 11.25 8 700 3168 9.0 9.0 100 0.0 9.0 300 33 312.5 314.4 295.4 344.4 10.36 9 629 4048 4.0 4.0 100 0.0 4.0 300 30 316.4 318.0 294.8 342.1 8.14 10 603 4391 3.2 -5.8 52 9.0 -1.2 285 37 319.4 320.2 292.4 332.7 4.11 11 597 4472 4.0 -0.2 74 4.2 1.7 285 38 321.2 322.4 294.7 341.6 6.33 12 582 4680 4.2 -2.8 60 7.0 0.5 285 38 323.8 324.8 294.6 341.3 5.35 13 544 5226 0.0 -4.8 70 4.8 -2.4 283 39 325.1 326.1 294.7 341.4 4.93 14 524 5526 -0.7 -12.7 40 12.0 -5.8 281 39 327.8 328.3 293.6 337.1 2.75 15 508 5774 -2.3 -36.3 5 34.0 -10.4 280 40 328.7 328.8 291.7 330.0 0.34 16 502 5868 -2.7 -26.7 14 24.0 -9.9 280 40 329.4 329.5 292.4 332.5 0.86 17 500 5900 -3.1 -15.1 39 12.0 -7.9 280 40 329.3 329.7 293.7 337.4 2.37 18 499 5916 -3.3 -11.3 54 8.0 -6.8 280 40 329.2 329.9 294.4 340.2 3.23 19 439 6917 -10.1 -13.5 76 3.4 -11.5 289 40 332.9 333.5 295.1 343.5 3.08 20 400 7630 -13.9 -19.9 60 6.0 -15.9 265 30 336.9 337.3 295.3 344.0 1.97 21 336 8934 -22.9 -31.9 44 9.0 -24.8 278 36 341.9 342.0 295.5 344.8 0.79 22 327 9133 -23.7 -38.7 24 15.0 -26.2 274 37 343.4 343.5 295.5 345.0 0.41 23 322 9246 -23.5 -50.5 6 27.0 -26.7 271 38 345.2 345.2 295.7 345.7 0.12 24 300 9760 -28.1 -51.1 9 23.0 -30.4 260 43 345.8 345.8 295.8 346.3 0.12 25 294 9905 -29.3 -53.3 8 24.0 -31.5 260 43 346.1 346.1 295.8 346.5 0.09 26 250 11040 -38.9 -52.9 21 14.0 -39.9 285 31 348.2 348.3 296.4 348.7 0.11 27 220 11898 -46.1 -61.1 17 15.0 -46.7 305 44 350.1 350.1 296.7 350.3 0.05 28 200 12520 -52.1 -59.1 43 7.0 -52.3 300 35 350.3 350.3 296.7 350.5 0.07 29 191 12817 -55.1 -59.2 60 4.1 -55.2 295 33 350.1 350.1 296.7 350.4 0.07 30 185 13021 -55.7 -67.7 21 12.0 -55.9 292 31 352.3 352.3 297.1 352.4 0.02 31 178 13267 -57.1 -67.1 27 10.0 -57.3 287 30 353.9 353.9 297.5 354.1 0.03 32 150 14330 -65.9 -72.9 37 7.0 -66.0 265 32 356.6 356.6 298.0 356.6 0.01 33 144 14576 -67.9 -72.8 49 4.9 -67.9 269 31 357.3 357.3 298.2 357.3 0.01 34 126 15372 -71.1 -80.1 25 9.0 -71.1 291 34 365.4 365.4 299.7 365.4 0.01 35 110 16161 -77.9 -82.8 45 4.9 -77.9 280 33 367.1 367.1 300.1 367.1 0.00 36 108 16267 -75.7 -83.7 27 8.0 -75.7 280 33 373.2 373.2 301.1 373.2 0.00 37 100 16710 -77.1 -85.1 27 8.0 -77.1 275 22 378.8 378.8 302.1 378.8 0.00 38 90 17309 -79.1 -87.1 26 8.0 -79.1 255 24 386.4 386.4 303.2 386.4 0.00 39 81 17912 -75.1 -86.1 16 11.0 -75.2 265 29 406.4 406.4 306.0 406.4 0.00 40 77 18203 -76.9 -86.9 19 10.0 -76.9 265 23 408.6 408.6 306.3 408.6 0.00 41 71 18676 -70.3 -87.3 7 17.0 -70.4 298 28 432.2 432.2 309.1 432.2 0.00 42 70 18760 -69.9 -87.9 6 18.0 -70.0 315 23 434.8 434.8 309.3 434.9 0.00 43 62 19488 -66.9 -88.9 3 22.0 -67.1 305 16 456.8 456.8 311.5 456.9 0.00 44 60 19685 -68.1 -89.1 3 21.0 -68.2 296 14 458.5 458.5 311.6 458.5 0.00 45 55 20208 -68.1 -90.1 3 22.0 -68.3 328 17 470.0 470.0 312.7 470.0 0.00 46 51 20668 -62.5 -88.5 2 26.0 -62.9 272 11 493.4 493.4 314.5 493.4 0.00 47 50 20790 -62.3 -88.3 2 26.0 -62.7 185 3 496.7 496.7 314.7 496.7 0.00 48 44 21583 -59.7 -87.7 1 28.0 -60.4 308 14 521.5 521.5 316.4 521.5 0.00 49 41 22022 -61.9 -87.9 2 26.0 -62.4 340 11 526.7 526.7 316.7 526.7 0.00 50 30 23980 -56.1 -86.1 1 30.0 -57.5 160 8 591.7 591.7 320.2 591.8 0.01 51 25 25146 -52.3 -84.3 1 32.0 -54.7 323 10 634.3 634.3 322.1 634.4 0.01 52 21 26267 -53.9 -84.9 1 31.0 -56.3 292 10 661.9 661.9 323.2 662.0 0.01 53 20 26580 -53.5 -85.5 1 32.0 -56.1 325 10 672.4 672.4 323.5 672.5 0.01 54 10 31080 -49.7 -83.7 1 34.0 -55.3 305 7 834.0 834.0 328.1 834.4 0.04 55 9.6 31347 -49.5 -83.5 1 34.0 -55.4 844.6 844.6 328.3 844.9 0.04 56 8.5 32152 -45.1 -82.1 1 37.0 -53.4 891.7 891.7 329.2 892.3 0.06 TRP 110 16161 -77.9 -82.8 45 4.9 -77.9 280 33 367.1 367.1 300.1 367.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5759.00 m Freezing level: 544.00 mb = 5226.00 m = 17145.45 ft Wetbulb zero: 608.81 mb = 4312.99 m = 14150.06 ft Precipitable water: 2.13 inches Sfc-500 mean rel hum: 83.03 % Est. max temperature: 28.74 C = 83.72 F Sfc-Lift cond lev (LCL): 1000.52 mb = 136.50 m = 447.83 ft T: 21.00 C 700-500 lapse rate: 4.43 C/km ThetaE index: 4.56 C Layer 1000.0- 887.0 mb Conv cond level (CCL): 889.38 mb = 1149.75 m = 3772.10 ft Mean mixing ratio: 12.73 g/kg Conv temperature: 26.61 C = 79.89 F Cap Strength: 7.12 C Lifted Index: 6.93 C Risk: None Lifted Index @300 mb: 10.55 C Lifted Index @700 mb: 3.77 C Showalter Index: 4.03 C Risk: None Total Totals Index: 36.10 C Risk: None Vertical Totals Index: 18.10 C Cross Totals Index: 18.00 C K Index: 33.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 242.80 Risk: None Energy Index: -0.32 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.08 J/kg Max Up Vert Vel: 4.26 m/s Conv Inhibition (B-): 40402.26 J/kg Cap Strength: 6.99 C Lift Cond Lev (LCL): 927.29 mb = 792.79 m = 2600.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 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 1012 38 250 1 0.9 0.3 | 139 20 -12.9 15.0 1 1000 141 360 4 -0.0 -4.0 | 128 17 -13.8 10.6 2 981 305 15 8 -2.1 -7.7 | 114 17 -15.9 6.9 3 947 610 100 9 -8.9 1.6 | 126 28 -22.7 16.2 4 925 814 115 15 -13.6 6.3 | 127 35 -27.4 21.0 5 914 914 125 15 -12.3 8.6 | 132 35 -26.1 23.2 6 851 1524 240 10 8.7 5.0 | 165 20 -5.1 19.6 7 850 1535 250 12 11.3 4.1 | 172 19 -2.5 18.7 8 792 2134 280 24 23.6 -4.2 | 223 14 9.8 10.5 9 710 3048 300 33 28.6 -16.5 | 277 15 14.8 -1.9 10 700 3168 300 33 28.6 -16.5 | 277 15 14.8 -1.9 11 659 3658 295 31 28.1 -13.1 | 264 14 14.3 1.5 12 635 3962 305 28 22.9 -16.1 | 279 9 9.1 -1.4 13 611 4267 285 37 35.7 -9.6 | 257 23 21.9 5.1 14 589 4572 285 38 36.7 -9.8 | 258 23 22.9 4.8 15 500 5900 280 40 39.4 -6.9 | 253 27 25.6 7.7 16 488 6096 285 37 35.7 -9.6 | 257 23 21.9 5.1 17 433 7010 290 40 37.6 -13.7 | 268 24 23.8 1.0 18 401 7620 265 30 29.9 2.6 | 223 24 16.1 17.3 19 400 7630 265 30 29.9 2.6 | 223 24 16.1 17.3 20 340 8839 280 35 34.5 -6.1 | 247 22 20.7 8.6 21 300 9760 260 43 42.3 7.5 | 232 36 28.5 22.1 22 288 10058 260 44 43.3 7.6 | 233 37 29.5 22.3 23 252 10973 275 37 36.9 -3.2 | 244 26 23.1 11.4 24 250 11040 285 31 29.9 -8.0 | 248 17 16.1 6.6 25 241 11278 290 30 28.2 -10.3 | 253 15 14.4 4.4 26 230 11582 300 36 31.2 -18.0 | 281 18 17.4 -3.4 27 220 11887 305 44 36.0 -25.2 | 295 25 22.2 -10.6 28 200 12520 300 35 30.3 -17.5 | 280 17 16.5 -2.9 29 182 13106 290 30 28.2 -10.3 | 253 15 14.4 4.4 30 150 14326 265 33 32.9 2.9 | 227 26 19.1 17.5 31 150 14330 265 32 31.9 2.8 | 226 25 18.1 17.4 32 143 14630 270 31 31.0 -0.0 | 230 23 17.2 14.6 33 129 15240 295 39 35.3 -16.5 | 275 22 21.5 -1.8 34 122 15545 285 25 24.1 -6.5 | 232 13 10.3 8.2 35 110 16154 270 32 32.0 -0.0 | 231 23 18.2 14.6 36 110 16161 280 33 32.5 -5.7 | 245 21 18.7 8.9 37 104 16459 280 33 32.5 -5.7 | 245 21 18.7 8.9 38 100 16710 275 22 21.9 -1.9 | 213 15 8.1 12.7 39 94 17069 275 22 21.9 -1.9 | 213 15 8.1 12.7 40 89 17374 250 25 23.5 8.6 | 203 25 9.7 23.2 41 84 17678 265 34 33.9 3.0 | 229 27 20.1 17.6 42 76 18288 265 22 21.9 1.9 | 206 18 8.1 16.6 43 72 18593 280 33 32.5 -5.7 | 245 21 18.7 8.9 44 70 18760 315 23 16.3 -16.3 | 303 3 2.5 -1.6 45 68 18898 315 24 17.0 -17.0 | 306 4 3.2 -2.3 46 65 19202 305 12 9.8 -6.9 | 153 9 -4.0 7.8 47 62 19507 305 16 13.1 -9.2 | 173 6 -0.7 5.5 48 59 19812 290 12 11.3 -4.1 | 166 11 -2.5 10.5 49 56 20117 340 18 6.2 -16.9 | 73 8 -7.7 -2.3 50 51 20726 265 10 10.0 0.9 | 166 16 -3.8 15.5 51 50 20790 185 3 0.3 3.0 | 142 22 -13.5 17.6 52 48 21031 175 3 -0.3 3.0 | 141 23 -14.1 17.6 53 44 21641 320 15 9.6 -11.5 | 127 5 -4.2 3.2 54 42 21946 340 11 3.8 -10.3 | 113 11 -10.0 4.3 55 40 22250 340 10 3.4 -9.4 | 117 12 -10.4 5.2 56 38 22555 360 10 -0.0 -10.0 | 109 15 -13.8 4.6 57 36 22860 290 10 9.4 -3.4 | 159 12 -4.4 11.2 58 34 23165 360 18 -0.0 -18.0 | 76 14 -13.8 -3.4 59 33 23470 10 17 -3.0 -16.7 | 83 17 -16.8 -2.1 60 31 23774 65 10 -9.1 -4.2 | 114 25 -22.9 10.4 61 30 23980 160 8 -2.7 7.5 | 143 28 -16.5 22.2 62 30 24079 65 4 -3.6 -1.7 | 127 22 -17.4 13.0 63 26 24994 305 10 8.2 -5.7 | 148 11 -5.6 8.9 64 24 25298 340 10 3.4 -9.4 | 117 12 -10.4 5.2 65 20 26518 280 10 9.8 -1.7 | 163 14 -4.0 12.9 66 20 26580 325 10 5.7 -8.2 | 129 10 -8.1 6.5 67 19 26822 310 11 8.4 -7.1 | 145 9 -5.4 7.6 68 18 27127 325 10 5.7 -8.2 | 129 10 -8.1 6.5 69 18 27432 260 10 9.8 1.7 | 166 17 -4.0 16.4 70 17 27737 290 13 12.2 -4.4 | 171 10 -1.6 10.2 71 16 28042 315 11 7.8 -7.8 | 139 9 -6.0 6.9 72 12 29870 40 10 -6.4 -7.7 | 109 21 -20.2 7.0 73 11 30175 5 10 -0.9 -10.0 | 108 15 -14.7 4.7 74 10 31080 305 7 5.7 -4.0 | 143 13 -8.1 10.6 Wind Parameters Mean winds (0-6000m): 286.7 at 26.8 knts Storm direction: 316.7 at 20.1 knts Shear (0-3000m) pos: 6.9 neg: 1.7 tot: 8.5 10-3/s Storm rel Dir Shear (0-3000m): 137.2 deg Storm rel helicity (0-3000m) pos: 346.6 neg: -38.8 tot: 307.8 m^2/s^2 ave: 102.6 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 14.8 stream: 8.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.08 Bulk Shear: 112.33 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 32 6 118 19| 0.0 10.0 10.0| 18.6 -38.8 -20.2 -40.5 -0.29| 18.3 -5.4 1000 96 10 124 28| 6.9 5.0 11.9|122.5 -38.8 83.6 83.6 0.19| 18.3 3.5 1500 120 10 131 30| 7.1 3.3 10.5|233.9 -38.8 195.0 130.0 0.38| 19.7 7.4 2000 207 12 162 27| 7.9 2.5 10.4|287.4 -38.8 248.5 124.3 0.48| 18.0 8.7 2500 266 15 183 16| 7.4 2.0 9.4|318.4 -38.8 279.5 111.8 0.53| 16.1 8.6 3000 282 17 196 12| 6.9 1.7 8.5|346.6 -38.8 307.8 102.6 0.57| 14.8 8.5 4000 291 21 219 9| 5.0 1.3 6.2|355.5 -54.2 301.3 75.3 0.49| 12.6 6.2 5000 289 24 233 11| 4.0 0.7 4.7|357.4 -79.0 278.4 55.7 0.39| 11.4 4.4 6000 287 27 240 14| 3.2 0.7 3.9|364.4 -87.8 276.6 46.1 0.37| 10.0 3.7 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20251006.12.gif