UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for RK155... Searching the city database file for: RK155 ... Date:1200Z 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 1011 37 22.2 20.1 88 2.1 20.8 165 4 294.4 297.1 293.5 336.8 14.80 1 1000 131 21.2 19.6 91 1.6 20.1 170 8 294.4 296.9 293.3 335.8 14.50 2 964 449 18.8 18.7 99 0.1 18.8 169 11 295.0 297.6 293.3 335.8 14.22 3 925 805 18.4 18.3 99 0.1 18.4 215 14 298.1 300.7 294.3 340.1 14.46 4 850 1528 14.8 14.2 96 0.6 14.4 270 20 301.6 303.9 293.6 337.2 12.07 5 818 1853 14.0 12.4 90 1.6 13.0 273 21 304.1 306.2 293.7 337.3 11.13 6 720 2921 8.4 4.8 78 3.6 6.3 276 28 309.3 310.7 292.3 332.3 7.51 7 700 3154 6.6 4.4 86 2.2 5.4 275 27 309.8 311.2 292.5 332.9 7.51 8 676 3440 4.8 3.6 92 1.2 4.1 269 32 310.9 312.3 292.7 333.6 7.35 9 656 3684 3.8 -1.2 70 5.0 1.2 265 36 312.4 313.5 291.5 329.2 5.35 10 651 3747 4.4 -6.6 45 11.0 -0.7 265 37 313.8 314.5 290.3 325.3 3.58 11 637 3924 4.2 -12.8 28 17.0 -2.7 264 39 315.5 316.0 289.6 322.9 2.24 12 631 4001 3.6 -6.4 48 10.0 -1.1 263 40 315.7 316.4 291.1 327.8 3.75 13 624 4091 3.4 -16.6 21 20.0 -4.0 263 41 316.5 316.8 289.4 322.1 1.67 14 607 4315 1.6 -7.4 51 9.0 -2.5 261 43 316.9 317.6 291.3 328.6 3.61 15 551 5092 -1.1 -26.1 13 25.0 -8.5 252 43 322.6 322.8 290.4 325.5 0.82 16 500 5860 -6.1 -31.1 12 25.0 -12.3 260 41 325.6 325.7 291.0 327.7 0.57 17 494 5954 -6.5 -35.5 8 29.0 -13.0 260 40 326.2 326.3 291.0 327.6 0.38 18 483 6130 -7.7 -26.7 20 19.0 -13.0 261 39 326.9 327.0 291.7 330.1 0.89 19 477 6226 -8.7 -15.7 57 7.0 -11.3 266 40 326.8 327.3 293.0 334.9 2.36 20 471 6324 -8.7 -26.7 22 18.0 -13.7 271 40 328.0 328.2 292.0 331.3 0.91 21 454 6608 -10.7 -22.7 37 12.0 -14.3 272 39 328.9 329.2 292.7 333.8 1.36 22 448 6710 -11.7 -13.6 86 1.9 -12.5 270 39 328.9 329.5 294.1 339.2 2.99 23 445 6761 -11.3 -20.3 47 9.0 -14.2 269 38 330.1 330.4 293.3 336.1 1.71 24 430 7023 -13.1 -18.1 66 5.0 -14.8 265 36 331.0 331.5 294.0 338.5 2.14 25 415 7292 -14.7 -20.7 60 6.0 -16.6 263 38 332.4 332.7 294.0 338.6 1.77 26 408 7421 -15.1 -28.1 32 13.0 -18.4 261 40 333.5 333.7 293.6 336.9 0.93 27 402 7532 -15.9 -20.4 68 4.5 -17.3 260 41 333.8 334.2 294.4 340.5 1.88 28 400 7570 -15.7 -23.7 50 8.0 -18.0 260 41 334.6 334.9 294.3 339.7 1.41 29 399 7589 -15.7 -28.7 32 13.0 -18.9 258 41 334.8 335.0 293.9 338.1 0.90 30 397 7627 -15.9 -29.9 29 14.0 -19.3 255 41 335.0 335.2 293.9 338.0 0.80 31 357 8414 -22.3 -26.9 66 4.6 -23.4 259 43 336.8 337.0 294.6 341.1 1.18 32 347 8622 -22.9 -33.9 36 11.0 -25.0 260 43 338.7 338.8 294.6 341.1 0.63 33 335 8878 -25.3 -27.8 80 2.5 -25.9 261 43 338.9 339.1 295.1 343.2 1.16 34 330 8987 -26.1 -29.1 76 3.0 -26.8 262 44 339.2 339.4 295.1 343.1 1.04 35 320 9209 -26.5 -36.5 38 10.0 -28.2 263 44 341.7 341.8 295.2 343.7 0.53 36 313 9367 -27.7 -34.7 51 7.0 -28.9 263 44 342.2 342.3 295.4 344.6 0.64 37 304 9576 -29.5 -41.5 30 12.0 -31.1 265 45 342.5 342.6 295.2 343.8 0.33 38 300 9670 -30.3 -40.3 37 10.0 -31.6 265 45 342.7 342.8 295.3 344.2 0.38 39 273 10334 -36.5 -42.5 54 6.0 -37.1 268 44 343.1 343.1 295.4 344.4 0.33 40 272 10359 -36.1 -49.1 25 13.0 -37.2 268 44 344.0 344.0 295.4 344.7 0.16 41 250 10940 -40.9 -50.9 33 10.0 -41.6 265 48 345.3 345.3 295.7 345.8 0.14 42 249 10967 -41.1 -52.1 30 11.0 -41.8 264 48 345.4 345.4 295.7 345.9 0.12 43 245 11077 -41.9 -45.2 70 3.3 -42.2 262 48 345.8 345.8 296.0 346.9 0.28 44 244 11104 -42.3 -52.3 33 10.0 -42.9 262 48 345.6 345.6 295.7 346.1 0.12 45 241 11188 -42.9 -48.9 52 6.0 -43.3 260 47 345.9 345.9 295.9 346.7 0.19 46 220 11796 -47.1 -66.1 10 19.0 -47.7 247 46 348.6 348.6 296.3 348.7 0.02 47 214 11978 -48.5 -62.5 18 14.0 -49.0 247 49 349.1 349.2 296.5 349.3 0.04 48 200 12420 -51.1 -69.1 10 18.0 -51.5 255 62 351.8 351.9 297.0 351.9 0.02 49 197 12518 -51.9 -70.9 8 19.0 -52.2 256 63 352.1 352.1 297.1 352.2 0.01 50 190 12754 -51.9 -76.9 3 25.0 -52.3 258 64 355.8 355.8 297.8 355.8 0.01 51 169 13504 -58.1 -77.1 7 19.0 -58.3 265 70 357.6 357.6 298.2 357.6 0.01 52 168 13542 -58.3 -77.3 7 19.0 -58.5 265 70 357.8 357.8 298.2 357.9 0.01 53 150 14250 -62.3 -80.3 7 18.0 -62.4 260 66 362.8 362.8 299.2 362.8 0.00 54 105 16370 -76.1 -87.1 16 11.0 -76.2 250 56 375.4 375.4 301.5 375.4 0.00 55 100 16650 -76.3 -88.3 13 12.0 -76.3 260 42 380.3 380.3 302.3 380.3 0.00 56 88 17395 -71.9 -86.9 9 15.0 -72.0 236 34 403.3 403.3 305.6 403.3 0.00 57 79 18026 -75.1 -87.1 14 12.0 -75.2 260 32 409.3 409.3 306.4 409.3 0.00 58 73 18490 -69.9 -86.9 7 17.0 -70.0 246 26 429.7 429.7 308.8 429.7 0.00 59 70 18740 -70.3 -88.3 5 18.0 -70.4 260 20 434.0 434.0 309.3 434.0 0.00 60 50 20780 -61.7 -87.7 2 26.0 -62.1 155 3 498.1 498.1 314.8 498.1 0.00 61 38 22494 -57.9 -85.9 2 28.0 -58.9 329 10 548.4 548.4 318.0 548.5 0.01 62 35 23010 -59.7 -86.7 2 27.0 -60.5 28 13 556.8 556.8 318.5 556.8 0.01 63 30 23980 -56.5 -86.5 1 30.0 -57.9 285 8 590.6 590.6 320.2 590.7 0.01 64 25 25145 -52.7 -83.7 1 31.0 -55.0 6 18 633.1 633.1 322.0 633.2 0.01 65 23 25679 -56.1 -86.1 1 30.0 -57.9 195 4 638.4 638.4 322.2 638.5 0.01 66 22 25964 -52.3 -84.3 1 32.0 -54.9 271 10 657.9 657.9 323.0 658.0 0.01 67 20 26580 -52.1 -84.1 1 32.0 -55.0 265 16 676.7 676.7 323.7 676.8 0.02 68 19 26914 -50.3 -83.3 1 33.0 -53.8 257 16 692.3 692.3 324.2 692.4 0.02 69 16 28033 -51.7 -83.7 1 32.0 -55.2 299 25 722.6 722.6 325.1 722.8 0.02 70 10 31100 -49.5 -83.5 1 34.0 -55.2 260 13 834.8 834.8 328.1 835.1 0.04 71 8.8 31937 -49.7 -83.7 1 34.0 -55.8 865.1 865.1 328.7 865.5 0.04 72 5.8 34721 -40.7 -79.7 1 39.0 -53.2 1013.9 1014.0 331.4 1015.3 0.12 TRP 105 16370 -76.1 -87.1 16 11.0 -76.2 250 56 375.4 375.4 301.5 375.4 0.00 WND 168 13542 -58.3 -77.3 7 19.0 -58.5 265 70 357.8 357.8 298.2 357.9 0.01 Sounding variables and indices 1000-500 mb thick: 5729.00 m Freezing level: 573.81 mb = 4775.15 m = 15666.31 ft Wetbulb zero: 652.82 mb = 3723.86 m = 12217.23 ft Precipitable water: 1.79 inches Sfc-500 mean rel hum: 65.69 % Est. max temperature: 28.91 C = 84.03 F Sfc-Lift cond lev (LCL): 980.68 mb = 300.13 m = 984.67 ft T: 19.92 C 700-500 lapse rate: 4.69 C/km ThetaE index: 5.01 C Layer 720.0- 700.0 mb Conv cond level (CCL): 965.55 mb = 434.93 m = 1426.92 ft Mean mixing ratio: 14.36 g/kg Conv temperature: 22.77 C = 72.99 F Cap Strength: 2.31 C Lifted Index: 1.79 C Risk: Showers probable Lifted Index @300 mb: 5.42 C Lifted Index @700 mb: -0.22 C Showalter Index: 1.85 C Risk: Showers probable Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 20.30 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 251.40 Risk: None Energy Index: -1.81 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.12 J/kg Max Up Vert Vel: 7.37 m/s Conv Inhibition (B-): 51.67 J/kg Cap Strength: 2.26 C Lift Cond Lev (LCL): 952.44 mb = 552.90 m = 1813.97 ft Lev Free Conv (LFC): 697.44 mb = 3184.03 m = 10446.18 ft Equ Level (EL): 647.44 mb = 3791.31 m = 12438.54 ft B at Equ Level: 24.33 J/kg Max Parcel Lev (MPL): 597.44 mb = 4442.26 m = 14574.15 ft Wind level data Storm motion: 290 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 1011 37 165 4 -1.0 3.9 | 117 25 -21.8 11.2 1 1000 131 170 8 -1.4 7.9 | 125 27 -22.2 15.3 2 980 305 160 11 -3.8 10.3 | 126 30 -24.6 17.7 3 946 610 180 11 0.0 11.0 | 131 28 -20.8 18.4 4 925 805 215 14 8.0 11.5 | 146 23 -12.8 18.8 5 913 914 220 16 10.3 12.3 | 152 22 -10.5 19.6 6 850 1524 270 20 20.0 -0.0 | 174 7 -0.8 7.4 7 850 1528 270 20 20.0 -0.0 | 174 7 -0.8 7.4 8 791 2134 275 21 20.9 -1.8 | 181 6 0.1 5.5 9 762 2438 295 26 23.6 -11.0 | 323 5 2.8 -3.6 10 735 2743 270 27 27.0 -0.0 | 220 10 6.2 7.4 11 709 3048 280 28 27.6 -4.9 | 250 7 6.8 2.5 12 700 3154 275 27 26.9 -2.4 | 231 8 6.1 5.0 13 658 3658 265 36 35.9 3.1 | 235 18 15.1 10.5 14 587 4572 260 46 45.3 8.0 | 238 29 24.5 15.4 15 524 5486 245 40 36.3 16.9 | 212 29 15.5 24.3 16 500 5860 260 41 40.4 7.1 | 233 24 19.6 14.5 17 485 6096 260 39 38.4 6.8 | 231 23 17.6 14.2 18 466 6401 275 41 40.8 -3.6 | 259 20 20.0 3.8 19 430 7010 265 36 35.9 3.1 | 235 18 15.1 10.5 20 400 7570 260 41 40.4 7.1 | 233 24 19.6 14.5 21 397 7620 255 41 39.6 10.6 | 226 26 18.8 18.0 22 300 9670 265 45 44.8 3.9 | 245 27 24.0 11.3 23 260 10668 270 44 44.0 -0.0 | 252 24 23.2 7.4 24 250 10940 265 48 47.8 4.2 | 247 29 27.0 11.6 25 217 11887 245 46 41.7 19.4 | 218 34 20.9 26.8 26 200 12420 255 62 59.9 16.0 | 239 46 39.1 23.4 27 168 13542 265 70 69.7 6.1 | 255 51 48.9 13.5 28 163 13716 265 70 69.7 6.1 | 255 51 48.9 13.5 29 150 14250 260 66 65.0 11.5 | 247 48 44.2 18.8 30 115 15850 260 64 63.0 11.1 | 246 46 42.2 18.5 31 109 16154 265 56 55.8 4.9 | 251 37 35.0 12.3 32 105 16370 250 56 52.6 19.2 | 230 41 31.8 26.5 33 103 16459 250 54 50.7 18.5 | 229 40 29.9 25.8 34 100 16650 260 42 41.4 7.3 | 234 25 20.6 14.7 35 93 17069 260 42 41.4 7.3 | 234 25 20.6 14.7 36 88 17374 235 34 27.9 19.5 | 195 28 7.1 26.9 37 76 18288 270 31 31.0 -0.0 | 234 13 10.2 7.4 38 72 18593 235 24 19.7 13.8 | 177 21 -1.1 21.1 39 70 18740 260 20 19.7 3.5 | 174 11 -1.1 10.9 40 65 19202 265 21 20.9 1.8 | 181 9 0.1 9.2 41 62 19507 255 21 20.3 5.4 | 178 13 -0.5 12.8 42 59 19812 290 14 13.2 -4.8 | 109 8 -7.6 2.6 43 50 20780 155 3 -1.3 2.7 | 115 24 -22.1 10.1 44 48 21031 70 1 -0.9 -0.3 | 108 23 -21.7 7.0 45 42 21946 250 10 9.4 3.4 | 133 16 -11.4 10.8 46 36 22860 20 10 -3.4 -9.4 | 85 24 -24.2 -2.0 47 34 23165 35 15 -8.6 -12.3 | 81 30 -29.4 -4.9 48 33 23470 85 10 -10.0 -0.9 | 102 31 -30.8 6.5 49 30 23980 285 8 7.7 -2.1 | 112 14 -13.1 5.3 50 30 24079 195 10 2.6 9.7 | 133 25 -18.2 17.0 51 28 24384 290 10 9.4 -3.4 | 109 12 -11.4 4.0 52 27 24689 290 13 12.2 -4.4 | 109 9 -8.6 2.9 53 24 25298 30 20 -10.0 -17.3 | 72 32 -30.8 -9.9 54 23 25603 170 2 -0.3 2.0 | 114 23 -21.1 9.3 55 22 25908 265 10 10.0 0.9 | 127 14 -10.8 8.3 56 21 26213 295 12 10.9 -5.1 | 103 10 -9.9 2.3 57 20 26518 285 14 13.5 -3.6 | 117 8 -7.3 3.8 58 20 26580 265 16 15.9 1.4 | 151 10 -4.9 8.8 59 19 26822 255 15 14.5 3.9 | 151 13 -6.3 11.3 60 17 27737 275 21 20.9 -1.8 | 181 6 0.1 5.5 61 16 28042 300 25 21.7 -12.5 | 351 5 0.9 -5.1 62 15 28346 295 19 17.2 -8.0 | 80 4 -3.6 -0.7 63 15 28651 245 16 14.5 6.8 | 156 15 -6.3 14.1 64 14 28956 250 18 16.9 6.2 | 164 14 -3.9 13.5 65 13 29566 280 24 23.6 -4.2 | 221 4 2.8 3.2 66 12 29870 280 17 16.7 -3.0 | 138 6 -4.1 4.4 67 12 30175 225 19 13.4 13.4 | 161 22 -7.4 20.8 68 10 31100 260 13 12.8 2.3 | 140 13 -8.0 9.6 Wind Parameters Mean winds (0-6000m): 259.5 at 29.4 knts Storm direction: 289.5 at 22.1 knts Shear (0-3000m) pos: 4.9 neg: 0.7 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 131.0 deg Storm rel helicity (0-3000m) pos: 148.4 neg: -13.2 tot: 135.2 m^2/s^2 ave: 45.1 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 4.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.21 Bulk Shear: 130.47 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 ------------------------------------------------------------------------------- 500 167 10 126 28| 7.3 0.0 7.3| 44.3 0.0 44.3 88.5 0.63| 10.1 6.3 1000 191 12 135 26| 8.0 0.0 8.0|115.8 0.0 115.8 115.8 0.72| 12.4 8.9 1500 219 14 147 22| 7.3 0.0 7.3|132.8 0.0 132.8 88.5 0.58| 12.8 7.4 2000 239 16 154 17| 5.8 0.0 5.8|134.0 0.0 134.0 67.0 0.57| 10.0 5.7 2500 254 17 161 13| 5.9 0.0 5.9|139.9 -3.9 136.0 54.4 0.50| 10.9 5.5 3000 261 19 168 11| 4.9 0.7 5.6|148.4 -13.2 135.2 45.1 0.38| 11.2 4.2 4000 264 23 190 10| 3.7 2.5 6.2|153.4 -17.6 135.8 34.0 0.29| 10.6 3.1 5000 262 27 208 13| 2.9 2.7 5.6|155.7 -68.0 87.7 17.5 0.18| 9.8 1.8 6000 260 29 213 15| 3.0 2.2 5.2|216.6-111.7 104.8 17.5 0.18| 9.6 1.7 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20251013.12.gif