UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for RK155... Searching the city database file for: RK155 ... Date:0000Z 21 APR 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 1014 41 15.0 11.6 80 3.4 13.0 120 2 287.0 288.5 285.5 310.7 8.48 1 1000 158 13.2 10.9 86 2.3 11.9 165 2 286.4 287.8 285.0 309.2 8.21 2 996 192 12.8 11.0 89 1.8 11.7 129 2 286.3 287.7 285.1 309.4 8.30 3 963 475 12.0 10.5 91 1.5 11.2 60 6 288.2 289.7 285.9 311.5 8.30 4 941 669 13.2 11.4 89 1.8 12.1 96 7 291.4 293.0 287.8 317.0 9.03 5 925 813 11.8 11.0 95 0.8 11.3 85 8 291.4 293.0 287.7 316.8 8.94 6 912 931 10.8 10.8 100 0.0 10.8 91 9 291.5 293.1 287.8 316.9 8.95 7 891 1126 9.8 8.8 93 1.0 9.2 106 7 292.4 293.9 287.2 315.3 8.00 8 873 1296 11.8 7.4 74 4.4 9.3 118 6 296.2 297.6 288.1 317.8 7.41 9 850 1519 9.8 7.9 88 1.9 8.7 135 4 296.4 297.8 288.5 319.3 7.89 10 834 1676 8.4 7.9 97 0.5 8.1 66 2 296.6 298.0 288.7 319.9 8.04 11 825 1766 8.2 5.8 85 2.4 6.9 27 1 297.3 298.5 288.1 317.8 7.02 12 821 1806 8.4 5.6 83 2.8 6.8 9 0 297.9 299.2 288.2 318.3 6.96 13 818 1836 10.2 -5.8 32 16.0 3.1 357 0 300.1 300.7 285.1 309.4 3.03 14 807 1950 12.4 -25.6 5 38.0 0.7 324 2 303.6 303.7 283.6 305.6 0.59 15 799 2033 12.6 -25.4 5 38.0 0.8 299 3 304.7 304.8 284.1 306.7 0.61 16 768 2364 11.0 -19.0 10 30.0 0.4 285 9 306.4 306.6 285.4 310.1 1.11 17 729 2799 11.8 -30.2 4 42.0 -0.6 296 17 311.9 312.0 286.5 313.4 0.43 18 700 3137 9.6 -22.4 9 32.0 -1.2 280 11 313.1 313.3 287.5 316.2 0.90 19 500 5830 -9.9 -25.9 26 16.0 -14.1 285 28 321.0 321.1 290.0 324.2 0.93 20 476 6207 -13.5 -25.5 36 12.0 -16.6 288 30 321.1 321.3 290.2 324.6 1.01 21 453 6582 -16.3 -30.3 29 14.0 -19.3 301 28 322.1 322.3 290.2 324.6 0.68 22 400 7510 -21.1 -50.1 6 29.0 -24.4 280 30 327.6 327.6 291.1 328.0 0.10 23 394 7621 -22.1 -50.1 6 28.0 -25.2 280 30 327.7 327.7 291.2 328.1 0.10 24 300 9550 -39.1 -56.1 15 17.0 -39.9 305 22 330.3 330.3 291.9 330.5 0.06 25 273 10192 -44.5 -58.5 20 14.0 -45.0 301 26 331.5 331.5 292.2 331.7 0.05 26 269 10291 -44.5 -68.5 5 24.0 -45.2 301 27 332.9 332.9 292.5 332.9 0.01 27 250 10780 -48.3 -68.3 8 20.0 -48.7 285 32 334.3 334.3 292.9 334.3 0.02 28 205 12047 -59.9 -70.9 22 11.0 -60.0 298 28 335.5 335.5 293.2 335.6 0.01 29 200 12200 -60.5 -69.5 30 9.0 -60.6 285 34 337.0 337.0 293.6 337.0 0.02 30 191 12486 -62.5 -68.5 44 6.0 -62.6 290 43 338.2 338.2 293.9 338.3 0.02 31 180 12854 -59.7 -81.7 4 22.0 -59.9 290 53 348.6 348.6 296.3 348.6 0.00 32 173 13103 -57.9 -82.9 3 25.0 -58.1 290 59 355.5 355.5 297.8 355.5 0.00 33 167 13326 -57.7 -82.7 3 25.0 -57.9 290 61 359.5 359.5 298.6 359.5 0.00 34 154 13835 -59.4 -84.4 3 25.0 -59.6 290 67 365.1 365.1 299.7 365.1 0.00 35 150 14000 -59.9 -84.9 2 25.0 -60.1 295 63 366.9 366.9 300.0 366.9 0.00 36 103 16293 -68.7 -87.7 5 19.0 -68.8 293 52 391.7 391.7 304.0 391.7 0.00 37 100 16470 -68.7 -88.7 4 20.0 -68.8 290 61 395.0 395.0 304.5 395.0 0.00 38 88 17239 -66.5 -88.5 3 22.0 -66.7 326 55 414.1 414.1 307.0 414.1 0.00 39 76 18118 -70.1 -89.1 5 19.0 -70.2 297 31 424.3 424.3 308.2 424.3 0.00 40 70 18610 -67.3 -89.3 3 22.0 -67.5 300 15 440.4 440.4 309.9 440.4 0.00 41 68 18785 -66.9 -89.9 3 23.0 -67.1 312 19 444.9 444.9 310.4 444.9 0.00 42 63 19244 -68.9 -89.9 3 21.0 -69.1 268 25 450.4 450.4 310.9 450.4 0.00 43 53 20293 -63.5 -89.5 2 26.0 -63.8 315 18 485.7 485.7 313.9 485.7 0.00 44 50 20650 -64.3 -89.3 2 25.0 -64.6 355 10 492.0 492.0 314.4 492.0 0.00 45 49 20774 -64.3 -89.3 2 25.0 -64.7 359 11 494.8 494.8 314.6 494.8 0.00 46 33 23243 -55.7 -86.7 1 31.0 -57.1 330 19 576.9 576.9 319.5 576.9 0.01 47 30 23850 -56.1 -86.1 1 30.0 -57.5 295 6 591.7 591.7 320.2 591.8 0.01 48 27 24523 -55.1 -86.1 1 31.0 -56.8 264 6 612.6 612.6 321.2 612.7 0.01 49 24 25274 -56.9 -86.9 1 30.0 -58.5 236 10 628.4 628.4 321.9 628.4 0.01 50 20 26440 -53.9 -84.9 1 31.0 -56.3 255 20 671.2 671.2 323.4 671.3 0.01 51 10 31000 -42.7 -80.7 1 38.0 -51.5 260 19 860.2 860.2 328.6 860.7 0.06 52 9.6 31276 -42.5 -80.5 1 38.0 -51.6 871.0 871.0 328.8 871.7 0.06 TRP 191 12486 -62.5 -68.5 44 6.0 -62.6 290 43 338.2 338.2 293.9 338.3 0.02 WND 154 13835 -59.4 -84.4 3 25.0 -59.6 290 67 365.1 365.1 299.7 365.1 0.00 Sounding variables and indices 1000-500 mb thick: 5672.00 m Freezing level: 601.54 mb = 4462.78 m = 14641.50 ft Wetbulb zero: 751.17 mb = 2548.88 m = 8362.37 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 36.82 % Est. max temperature: 24.34 C = 75.81 F Sfc-Lift cond lev (LCL): 963.71 mb = 468.52 m = 1537.13 ft T: 12.02 C 700-500 lapse rate: 7.24 C/km ThetaE index: 12.73 C Layer 818.0- 799.0 mb Conv cond level (CCL): 891.49 mb = 1121.03 m = 3677.87 ft Mean mixing ratio: 8.57 g/kg Conv temperature: 20.44 C = 68.79 F Cap Strength: 12.54 C Lifted Index: 10.59 C Risk: None Lifted Index @300 mb: 12.53 C Lifted Index @700 mb: 12.28 C Showalter Index: 6.84 C Risk: None Total Totals Index: 37.50 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 17.80 C K Index: -4.40 Risk: None Sweat Index: 130.80 Risk: None Energy Index: 1.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.36 J/kg Max Up Vert Vel: 7.40 m/s Conv Inhibition (B-): 45219.42 J/kg Cap Strength: 12.47 C Lift Cond Lev (LCL): 939.56 mb = 681.81 m = 2236.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 10 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 1014 41 120 2 -1.7 1.0 | 138 12 -7.9 8.9 1 1000 158 165 2 -0.5 1.9 | 146 12 -6.7 9.9 2 983 305 10 4 -0.7 -3.9 | 120 8 -6.9 4.0 3 948 610 100 7 -6.9 1.2 | 125 16 -13.1 9.2 4 925 813 85 8 -8.0 -0.7 | 117 16 -14.2 7.2 5 914 914 90 9 -9.0 0.0 | 118 17 -15.2 7.9 6 850 1519 135 4 -2.8 2.8 | 140 14 -9.0 10.8 7 819 1829 0 0 -0.0 -0.0 | 142 10 -6.2 7.9 8 790 2134 270 4 4.0 -0.0 | 165 8 -2.2 7.9 9 761 2438 290 11 10.3 -3.8 | 225 6 4.2 4.2 10 734 2743 300 18 15.6 -9.0 | 276 9 9.4 -1.1 11 708 3048 280 12 11.8 -2.1 | 224 8 5.6 5.9 12 700 3137 280 11 10.8 -1.9 | 218 8 4.7 6.0 13 656 3658 340 6 2.1 -5.6 | 119 5 -4.1 2.3 14 631 3962 285 15 14.5 -3.9 | 244 9 8.3 4.1 15 608 4267 265 23 22.9 2.0 | 239 19 16.7 9.9 16 585 4572 290 22 20.7 -7.5 | 268 14 14.5 0.4 17 542 5182 310 26 19.9 -16.7 | 303 16 13.7 -8.8 18 522 5486 285 23 22.2 -6.0 | 263 16 16.0 2.0 19 500 5830 285 28 27.0 -7.2 | 268 21 20.9 0.7 20 483 6096 285 31 29.9 -8.0 | 270 24 23.8 -0.1 21 427 7010 315 25 17.7 -17.7 | 310 15 11.5 -9.7 22 400 7510 280 30 29.5 -5.2 | 263 24 23.4 2.7 23 394 7620 280 30 29.5 -5.2 | 263 24 23.4 2.7 24 346 8534 265 34 33.9 3.0 | 249 30 27.7 10.9 25 332 8839 275 35 34.9 -3.1 | 260 29 28.7 4.9 26 304 9449 280 25 24.6 -4.3 | 259 19 18.4 3.6 27 300 9550 305 22 18.0 -12.6 | 292 13 11.8 -4.7 28 291 9754 305 22 18.0 -12.6 | 292 13 11.8 -4.7 29 266 10363 300 28 24.2 -14.0 | 289 19 18.1 -6.1 30 254 10668 285 27 26.1 -7.0 | 267 20 19.9 1.0 31 250 10780 285 32 30.9 -8.3 | 271 25 24.7 -0.3 32 231 11278 285 35 33.8 -9.1 | 272 28 27.6 -1.1 33 200 12192 300 27 23.4 -13.5 | 288 18 17.2 -5.6 34 200 12200 285 34 32.8 -8.8 | 272 27 26.7 -0.9 35 191 12486 290 43 40.4 -14.7 | 281 35 34.2 -6.8 36 173 13106 290 59 55.4 -20.2 | 284 51 49.3 -12.2 37 154 13835 290 67 63.0 -22.9 | 285 59 56.8 -15.0 38 150 14000 295 63 57.1 -26.6 | 290 54 50.9 -18.7 39 149 14021 290 67 63.0 -22.9 | 285 59 56.8 -15.0 40 111 15850 300 55 47.6 -27.5 | 295 46 41.4 -19.6 41 100 16459 290 51 47.9 -17.4 | 283 43 41.7 -9.5 42 100 16470 290 61 57.3 -20.9 | 284 53 51.1 -12.9 43 95 16764 290 62 58.3 -21.2 | 284 54 52.1 -13.3 44 91 17069 320 59 37.9 -45.2 | 320 49 31.7 -37.3 45 86 17374 330 52 26.0 -45.0 | 332 42 19.8 -37.1 46 82 17678 335 28 11.8 -25.4 | 342 18 5.7 -17.4 47 78 17983 295 29 26.3 -12.3 | 282 21 20.1 -4.3 48 74 18288 300 33 28.6 -16.5 | 291 24 22.4 -8.6 49 70 18610 300 15 13.0 -7.5 | 266 7 6.8 0.4 50 67 18898 320 22 14.1 -16.9 | 318 12 8.0 -8.9 51 63 19202 265 24 23.9 2.1 | 240 20 17.7 10.0 52 60 19507 285 33 31.9 -8.5 | 271 26 25.7 -0.6 53 55 20117 295 22 19.9 -9.3 | 276 14 13.8 -1.4 54 50 20650 355 10 0.9 -10.0 | 69 6 -5.3 -2.0 55 49 20726 360 11 -0.0 -11.0 | 64 7 -6.2 -3.1 56 47 21031 355 10 0.9 -10.0 | 69 6 -5.3 -2.0 57 45 21336 230 11 8.4 7.1 | 189 15 2.2 15.0 58 43 21641 225 14 9.9 9.9 | 192 18 3.7 17.8 59 39 22250 255 11 10.6 2.8 | 202 12 4.4 10.8 60 37 22555 235 12 9.8 6.9 | 194 15 3.6 14.8 61 35 22860 290 18 16.9 -6.2 | 261 11 10.7 1.8 62 33 23165 330 22 11.0 -19.1 | 337 12 4.8 -11.1 63 32 23470 330 10 5.0 -8.7 | 59 1 -1.2 -0.7 64 30 23774 350 10 1.7 -9.8 | 67 5 -4.4 -1.9 65 30 23850 295 6 5.4 -2.5 | 172 5 -0.7 5.4 66 29 24079 280 3 3.0 -0.5 | 156 8 -3.2 7.4 67 24 25298 235 10 8.2 5.7 | 188 14 2.0 13.7 68 23 25603 240 13 11.3 6.5 | 199 15 5.1 14.4 69 22 25908 245 13 11.8 5.5 | 203 15 5.6 13.4 70 21 26213 275 16 15.9 -1.4 | 236 12 9.8 6.5 71 20 26440 255 20 19.3 5.2 | 225 19 13.1 13.1 72 20 26518 280 13 12.8 -2.3 | 229 9 6.6 5.7 73 19 26822 255 18 17.4 4.7 | 222 17 11.2 12.6 74 18 27127 245 12 10.9 5.1 | 200 14 4.7 13.0 75 16 27737 260 27 26.6 4.7 | 238 24 20.4 12.6 76 15 28346 280 14 13.8 -2.4 | 234 9 7.6 5.5 77 14 28651 240 23 19.9 11.5 | 215 24 13.7 19.4 78 11 30175 300 24 20.8 -12.0 | 286 15 14.6 -4.1 79 10 31000 260 19 18.7 3.3 | 228 17 12.5 11.2 Wind Parameters Mean winds (0-6000m): 292.1 at 13.4 knts Storm direction: 322.1 at 10.1 knts Shear (0-3000m) pos: 1.5 neg: 1.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 86.6 deg Storm rel helicity (0-3000m) pos: 74.7 neg: -47.2 tot: 27.6 m^2/s^2 ave: 9.2 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.80 Bulk Shear: 34.17 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 61 4 123 11| 0.0 5.1 5.1| 7.9 -17.3 -9.5 -18.9 -0.25| 14.7 -3.7 1000 86 6 122 14| 1.5 2.6 4.1| 21.3 -25.2 -4.0 -4.0 -0.11| 10.7 -1.2 1500 94 6 125 15| 1.6 1.7 3.3| 38.4 -25.6 12.8 8.5 0.06| 9.1 0.6 2000 96 5 128 14| 2.2 1.3 3.5| 46.1 -30.1 16.0 8.0 0.10| 8.9 0.9 2500 88 5 124 14| 1.8 1.7 3.5| 66.4 -30.1 36.3 14.5 0.32| 9.6 3.1 3000 316 7 155 3| 1.5 1.0 2.5| 74.7 -47.2 27.6 9.2 0.19| 10.2 1.9 4000 302 8 186 4| 0.5 2.3 2.8| 76.2 -54.4 21.8 5.5 0.11| 11.2 1.3 5000 292 11 225 5| 1.7 1.8 3.5|139.9 -59.5 80.4 16.1 0.22| 11.4 2.5 6000 292 13 245 7| 1.4 2.4 3.7|156.9-102.5 54.4 9.1 0.13| 11.1 1.5 Wrote GIF file: /home/apache/climate/data/raob//RK155/skewt/RK155.skewt.20250421.00.gif