UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for RK155... Searching the city database file for: RK155 ... Date:0000Z 13 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 36 20.4 18.7 90 1.7 19.2 0 0 292.6 295.0 292.0 330.9 13.53 1 1000 138 19.2 17.8 92 1.4 18.3 265 2 292.4 294.7 291.5 329.0 12.93 2 963 462 17.0 16.3 96 0.7 16.5 154 8 293.3 295.5 291.2 328.0 12.19 3 942 651 17.2 16.2 94 1.0 16.5 140 12 295.4 297.6 292.0 330.9 12.39 4 925 807 16.8 16.1 96 0.7 16.4 180 9 296.5 298.8 292.4 332.7 12.54 5 899 1051 16.0 16.0 100 0.0 16.0 230 12 298.1 300.4 293.2 335.3 12.82 6 850 1528 14.2 13.4 95 0.8 13.7 265 19 301.0 303.1 293.0 334.7 11.44 7 810 1934 12.0 11.9 99 0.1 11.9 278 22 302.9 304.9 293.1 335.1 10.87 8 780 2251 10.6 10.6 100 0.0 10.6 286 25 304.6 306.6 293.2 335.6 10.35 9 772 2337 11.6 8.1 79 3.5 9.5 286 26 306.6 308.3 292.6 333.3 8.81 10 725 2861 9.2 4.2 71 5.0 6.3 289 34 309.6 310.9 292.2 331.5 7.15 11 717 2954 9.8 -2.2 43 12.0 3.7 289 35 311.2 312.1 290.4 325.4 4.54 12 714 2989 9.6 -2.4 43 12.0 3.5 289 36 311.3 312.2 290.4 325.5 4.49 13 703 3118 8.4 0.4 57 8.0 4.1 290 37 311.4 312.5 291.4 328.9 5.61 14 700 3153 8.4 -0.6 53 9.0 3.7 290 38 311.8 312.8 291.2 328.2 5.23 15 656 3687 5.8 -13.2 24 19.0 -1.9 275 43 314.7 315.1 289.2 321.6 2.11 16 500 5860 -6.7 -32.7 11 26.0 -12.9 265 38 324.9 325.0 290.7 326.7 0.49 17 447 6725 -11.7 -35.7 12 24.0 -16.7 265 30 329.2 329.2 291.9 330.7 0.41 18 419 7218 -12.9 -47.9 4 35.0 -18.3 268 41 333.8 333.8 292.9 334.2 0.12 19 418 7237 -13.1 -48.1 4 35.0 -18.4 268 41 333.7 333.8 292.9 334.2 0.12 20 400 7570 -15.3 -44.3 6 29.0 -20.0 270 48 335.1 335.1 293.3 335.8 0.19 21 351 8543 -22.7 -49.7 7 27.0 -25.9 263 44 337.9 337.9 293.9 338.4 0.12 22 313 9376 -26.9 -52.9 7 26.0 -29.5 254 38 343.3 343.3 295.2 343.7 0.09 23 300 9680 -29.7 -50.7 11 21.0 -31.7 250 36 343.5 343.5 295.3 344.0 0.12 24 292 9872 -31.3 -50.3 14 19.0 -33.1 249 35 343.9 343.9 295.4 344.5 0.13 25 250 10950 -40.1 -59.1 11 19.0 -41.1 245 34 346.4 346.5 295.9 346.7 0.05 26 237 11311 -42.3 -64.3 7 22.0 -43.2 246 34 348.5 348.5 296.3 348.6 0.03 27 214 11989 -48.5 -64.5 14 16.0 -49.0 249 34 349.1 349.2 296.5 349.3 0.03 28 200 12430 -51.3 -70.3 9 19.0 -51.7 260 40 351.5 351.5 297.0 351.6 0.01 29 150 14250 -63.9 -80.9 8 17.0 -64.0 265 60 360.0 360.0 298.7 360.0 0.00 30 144 14499 -65.9 -80.9 11 15.0 -66.0 268 62 360.7 360.7 298.8 360.8 0.00 31 141 14626 -66.4 -81.3 11 14.8 -66.5 270 63 362.0 362.0 299.1 362.0 0.00 32 113 15946 -72.1 -85.1 13 13.0 -72.2 274 53 375.1 375.1 301.4 375.1 0.00 33 101 16602 -74.7 -86.7 14 12.0 -74.7 265 41 382.3 382.3 302.6 382.3 0.00 34 100 16660 -73.9 -86.9 12 13.0 -73.9 270 38 384.9 384.9 303.1 385.0 0.00 35 78 18101 -76.1 -87.1 16 11.0 -76.2 264 26 408.7 408.7 306.3 408.7 0.00 36 70 18730 -72.9 -87.9 9 15.0 -73.0 260 17 428.4 428.4 308.7 428.4 0.00 37 65 19169 -69.7 -88.7 5 19.0 -69.8 275 17 444.6 444.6 310.3 444.6 0.00 38 62 19450 -70.1 -89.1 5 19.0 -70.2 301 11 449.8 449.8 310.8 449.8 0.00 39 57 19956 -65.3 -89.3 2 24.0 -65.5 253 14 471.6 471.6 312.8 471.6 0.00 40 50 20760 -62.5 -88.5 2 26.0 -62.9 185 7 496.2 496.2 314.7 496.2 0.00 41 40 22142 -59.9 -86.9 2 27.0 -60.6 163 10 535.4 535.4 317.2 535.5 0.01 42 38 22461 -60.7 -87.7 2 27.0 -61.4 206 10 541.3 541.3 317.6 541.3 0.00 43 36 22800 -56.7 -86.7 1 30.0 -57.8 252 10 560.1 560.1 318.6 560.1 0.01 44 30 23950 -58.3 -86.3 2 28.0 -59.4 50 15 585.7 585.7 319.9 585.8 0.01 45 28 24385 -58.9 -86.9 2 28.0 -60.0 50 10 595.7 595.7 320.4 595.8 0.01 46 26 24856 -55.1 -85.1 1 30.0 -56.9 51 16 619.3 619.3 321.5 619.3 0.01 47 24 25365 -57.9 -85.9 2 28.0 -59.3 240 11 625.5 625.5 321.7 625.5 0.01 48 22 25920 -54.5 -85.5 1 31.0 -56.6 322 15 651.4 651.4 322.7 651.4 0.01 49 21 26218 -55.7 -84.7 1 29.0 -57.7 82 2 656.5 656.5 322.9 656.6 0.01 50 20 26530 -54.9 -84.9 1 30.0 -57.1 320 10 668.1 668.1 323.3 668.2 0.01 51 14 28840 -48.7 -82.7 1 34.0 -53.6 227 31 760.9 760.9 326.3 761.2 0.03 52 10 31060 -46.9 -81.9 1 35.0 -53.7 255 22 844.5 844.5 328.3 844.9 0.05 53 8.6 32062 -45.9 -80.9 1 35.0 -53.8 885.6 885.6 329.1 886.3 0.07 TRP 101 16602 -74.7 -86.7 14 12.0 -74.7 265 41 382.3 382.3 302.6 382.3 0.00 WND 141 14626 -66.4 -81.3 11 14.8 -66.5 270 63 362.0 362.0 299.1 362.0 0.00 Sounding variables and indices 1000-500 mb thick: 5722.00 m Freezing level: 583.62 mb = 4695.28 m = 15404.28 ft Wetbulb zero: 670.82 mb = 3503.24 m = 11493.43 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 56.43 % Est. max temperature: 28.16 C = 82.69 F Sfc-Lift cond lev (LCL): 987.29 mb = 247.99 m = 813.62 ft T: 18.45 C 700-500 lapse rate: 5.58 C/km ThetaE index: 10.14 C Layer 772.0- 714.0 mb Conv cond level (CCL): 882.92 mb = 1204.51 m = 3951.75 ft Mean mixing ratio: 12.57 g/kg Conv temperature: 26.91 C = 80.43 F Cap Strength: 4.39 C Lifted Index: 4.47 C Risk: None Lifted Index @300 mb: 10.48 C Lifted Index @700 mb: 4.04 C Showalter Index: 2.36 C Risk: Showers probable Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 20.10 C K Index: 25.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 236.80 Risk: None Energy Index: -1.48 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.55 J/kg Max Up Vert Vel: 6.57 m/s Conv Inhibition (B-): 40623.36 J/kg Cap Strength: 4.41 C Lift Cond Lev (LCL): 947.62 mb = 600.13 m = 1968.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 22 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 36 0 0 -0.0 -0.0 | 127 22 -17.9 13.3 1 1000 138 265 2 2.0 0.2 | 130 21 -15.9 13.5 2 981 305 180 2 0.0 2.0 | 131 23 -17.9 15.3 3 947 610 130 13 -10.0 8.4 | 128 35 -27.8 21.6 4 925 807 180 9 0.0 9.0 | 141 29 -17.9 22.3 5 913 914 220 10 6.4 7.7 | 151 24 -11.4 20.9 6 850 1528 265 19 18.9 1.7 | 184 15 1.1 14.9 7 791 2134 285 23 22.2 -6.0 | 211 9 4.4 7.3 8 700 3153 290 38 35.7 -13.0 | 269 18 17.9 0.3 9 657 3658 275 43 42.8 -3.7 | 249 27 25.0 9.5 10 587 4572 280 42 41.4 -7.3 | 256 24 23.5 6.0 11 504 5791 275 38 37.9 -3.3 | 244 22 20.0 10.0 12 500 5860 265 38 37.9 3.3 | 230 26 20.0 16.6 13 485 6096 265 38 37.9 3.3 | 230 26 20.0 16.6 14 448 6706 265 30 29.9 2.6 | 217 20 12.0 15.9 15 400 7570 270 48 48.0 -0.0 | 246 33 30.1 13.3 16 381 7925 270 48 48.0 -0.0 | 246 33 30.1 13.3 17 300 9680 250 36 33.8 12.3 | 212 30 16.0 25.6 18 272 10363 245 34 30.8 14.4 | 205 31 13.0 27.6 19 250 10950 245 34 30.8 14.4 | 205 31 13.0 27.6 20 207 12192 250 34 31.9 11.6 | 210 29 14.1 24.9 21 200 12430 260 40 39.4 6.9 | 227 30 21.5 20.2 22 180 13106 275 38 37.9 -3.3 | 244 22 20.0 10.0 23 171 13411 260 37 36.4 6.4 | 223 27 18.6 19.7 24 150 14250 265 60 59.8 5.2 | 246 46 41.9 18.5 25 141 14626 270 63 63.0 -0.0 | 254 47 45.1 13.3 26 134 14935 270 63 63.0 -0.0 | 254 47 45.1 13.3 27 109 16154 275 51 50.8 -4.4 | 255 34 33.0 8.8 28 101 16602 265 41 40.8 3.6 | 234 29 23.0 16.8 29 100 16660 270 38 38.0 -0.0 | 237 24 20.1 13.3 30 98 16764 260 43 42.3 7.5 | 230 32 24.5 20.7 31 93 17069 280 32 31.5 -5.6 | 241 16 13.7 7.7 32 88 17374 260 30 29.5 5.2 | 212 22 11.7 18.5 33 80 17983 280 26 25.6 -4.5 | 222 12 7.8 8.8 34 76 18288 240 27 23.4 13.5 | 192 27 5.5 26.8 35 72 18593 260 27 26.6 4.7 | 206 20 8.7 18.0 36 70 18730 260 17 16.7 3.0 | 176 16 -1.1 16.2 37 68 18898 275 22 21.9 -1.9 | 200 12 4.1 11.4 38 65 19202 275 17 16.9 -1.5 | 176 12 -0.9 11.8 39 62 19507 305 10 8.2 -5.7 | 128 12 -9.7 7.5 40 59 19812 240 12 10.4 6.0 | 159 21 -7.5 19.3 41 56 20117 265 15 14.9 1.3 | 169 15 -2.9 14.6 42 50 20760 185 7 0.6 7.0 | 140 27 -17.2 20.2 43 46 21336 235 2 1.6 1.1 | 132 22 -16.2 14.4 44 43 21641 115 10 -9.1 4.2 | 123 32 -26.9 17.5 45 41 21946 135 10 -7.1 7.1 | 129 32 -24.9 20.3 46 34 23165 300 10 8.7 -5.0 | 132 12 -9.2 8.3 47 30 23950 50 15 -11.5 -9.6 | 97 30 -29.3 3.6 48 29 24079 40 19 -12.2 -14.6 | 88 30 -30.1 -1.3 49 28 24384 50 10 -7.7 -6.4 | 105 26 -25.5 6.8 50 27 24689 40 14 -9.0 -10.7 | 95 27 -26.9 2.6 51 25 24994 60 18 -15.6 -9.0 | 97 34 -33.4 4.3 52 24 25298 230 10 7.7 6.4 | 153 22 -10.2 19.7 53 22 25908 315 16 11.3 -11.3 | 107 7 -6.5 2.0 54 21 26213 85 2 -2.0 -0.2 | 123 24 -19.8 13.1 55 20 26530 320 10 6.4 -7.7 | 116 13 -11.4 5.6 56 19 26822 320 10 6.4 -7.7 | 116 13 -11.4 5.6 57 18 27127 330 10 5.0 -8.7 | 110 14 -12.9 4.6 58 17 27432 230 3 2.3 1.9 | 134 22 -15.6 15.2 59 17 27737 165 10 -2.6 9.7 | 138 31 -20.4 22.9 60 14 28651 225 34 24.0 24.0 | 189 38 6.2 37.3 61 13 29261 230 26 19.9 16.7 | 184 30 2.1 30.0 62 11 30175 260 21 20.7 3.6 | 189 17 2.8 16.9 63 10 31060 255 22 21.3 5.7 | 190 19 3.4 19.0 Wind Parameters Mean winds (0-6000m): 276.6 at 29.7 knts Storm direction: 306.6 at 22.2 knts Shear (0-3000m) pos: 6.2 neg: 0.0 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 139.1 deg Storm rel helicity (0-3000m) pos: 211.2 neg: -16.7 tot: 194.5 m^2/s^2 ave: 64.8 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 6.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.16 Bulk Shear: 130.74 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 ------------------------------------------------------------------------------- 500 161 4 131 25| 10.6 0.0 10.6| 17.5 -9.9 7.6 15.2 0.12| 14.3 1.7 1000 170 7 137 28| 6.1 0.0 6.1|116.7 -16.7 100.0 100.0 0.41| 17.5 7.2 1500 220 10 151 24| 6.5 0.0 6.5|163.5 -16.7 146.8 97.9 0.50| 15.9 7.9 2000 248 13 161 19| 5.7 0.0 5.7|177.4 -16.7 160.7 80.4 0.52| 13.7 7.1 2500 264 15 170 15| 5.9 0.0 5.9|193.2 -16.7 176.5 70.6 0.56| 12.5 7.0 3000 273 18 181 12| 6.2 0.0 6.2|211.2 -16.7 194.5 64.8 0.57| 11.7 6.7 4000 277 24 210 12| 4.7 1.4 6.0|221.7 -59.1 162.6 40.6 0.41| 10.6 4.3 5000 277 28 225 14| 3.7 1.1 4.8|232.3 -70.3 162.0 32.4 0.39| 8.9 3.4 6000 277 30 230 15| 3.1 1.5 4.6|232.3-124.3 107.9 18.0 0.26| 8.2 2.1 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20251013.00.gif