UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011900.upa.cvt Date: 0000Z 19 JAN 26 Searching for JPBN... Searching the city database file for: JPBN ... Date:0000Z 19 JAN 26 Station: JPBN WMO ident: 99999 Latitude: 27.90 Longitude: 136.90 ------------------------------------------------------------------------------- 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 8 20.4 14.4 68 6.0 16.6 95 23 292.4 294.2 289.2 321.4 10.22 1 1000 127 19.0 14.0 73 5.0 15.8 90 17 292.1 293.9 289.0 320.8 10.09 2 933 717 13.2 12.0 92 1.2 12.5 99 13 292.1 293.8 288.4 319.1 9.48 3 925 790 12.6 10.9 89 1.7 11.6 100 13 292.2 293.8 287.9 317.5 8.88 4 878 1225 9.4 6.5 82 2.9 7.8 91 6 293.3 294.5 286.5 313.2 6.93 5 868 1320 8.8 3.8 71 5.0 6.2 89 5 293.6 294.6 285.5 310.4 5.79 6 856 1436 8.8 -9.2 27 18.0 1.6 86 3 294.8 295.2 282.0 301.5 2.22 7 850 1494 8.4 -8.6 29 17.0 1.5 85 2 294.9 295.4 282.2 302.0 2.35 8 840 1592 7.6 -2.4 49 10.0 2.9 86 2 295.1 295.8 284.0 306.4 3.81 9 832 1670 7.8 -18.2 14 26.0 -0.7 87 2 296.1 296.3 281.1 299.6 1.09 10 816 1830 7.4 -30.6 5 38.0 -2.2 89 2 297.3 297.4 280.7 298.6 0.37 11 732 2714 1.0 -14.0 32 15.0 -4.3 100 4 299.7 300.1 283.5 305.3 1.77 12 727 2769 1.2 -24.8 12 26.0 -5.8 101 4 300.5 300.7 282.5 302.9 0.70 13 700 3073 -0.3 -29.3 9 29.0 -7.3 105 4 302.2 302.2 282.9 303.8 0.48 14 691 3176 -0.3 -33.3 6 33.0 -7.7 111 7 303.3 303.3 283.2 304.4 0.33 15 675 3363 -0.7 -27.7 11 27.0 -7.6 123 12 304.9 305.0 284.1 306.8 0.58 16 640 3785 -3.7 -38.7 5 35.0 -10.4 149 23 306.1 306.2 284.1 306.9 0.21 17 628 3935 -3.1 -12.1 50 9.0 -6.5 158 27 308.5 308.9 287.5 316.2 2.41 18 618 4062 -2.5 -16.5 33 14.0 -7.3 166 31 310.6 310.9 287.5 316.2 1.70 19 574 4645 -4.1 -21.1 25 17.0 -9.4 202 46 315.3 315.6 288.6 319.5 1.24 20 534 5211 -7.3 -33.3 10 26.0 -13.0 238 62 318.1 318.2 288.6 319.6 0.43 21 515 5491 -9.1 -29.1 18 20.0 -13.9 256 70 319.2 319.4 289.2 321.6 0.67 22 501 5705 -8.9 -20.9 37 12.0 -12.6 269 76 322.0 322.3 290.9 327.0 1.44 23 500 5720 -9.1 -21.1 37 12.0 -12.8 270 76 321.9 322.2 290.8 326.8 1.42 24 466 6260 -12.7 -15.5 80 2.8 -13.7 267 79 324.0 324.5 292.3 332.3 2.46 25 464 6293 -12.3 -13.8 89 1.5 -12.9 267 79 324.9 325.5 292.9 334.5 2.84 26 455 6442 -12.5 -19.5 56 7.0 -14.7 266 80 326.5 326.8 292.4 332.7 1.79 27 436 6765 -15.1 -20.1 66 5.0 -16.6 264 82 327.2 327.6 292.6 333.4 1.78 28 426 6940 -16.1 -29.1 32 13.0 -19.1 263 83 328.1 328.3 292.0 331.0 0.81 29 400 7410 -19.9 -22.5 80 2.6 -20.6 260 86 329.1 329.4 293.0 334.6 1.57 30 396 7485 -20.1 -22.1 84 2.0 -20.7 260 87 329.8 330.1 293.2 335.6 1.64 31 390 7598 -19.5 -21.0 88 1.5 -20.0 260 88 332.0 332.4 294.0 338.5 1.84 32 323 8972 -30.5 -30.6 99 0.1 -30.5 264 101 335.2 335.4 294.0 338.6 0.93 33 320 9039 -29.9 -43.9 24 14.0 -31.5 264 102 337.0 337.0 293.8 337.9 0.24 34 318 9084 -29.5 -52.5 9 23.0 -31.5 264 102 338.1 338.1 294.0 338.5 0.09 35 300 9500 -29.9 -61.9 3 32.0 -32.1 265 106 343.2 343.2 295.1 343.4 0.03 36 293 9668 -30.5 -63.5 2 33.0 -32.7 266 107 344.7 344.7 295.5 344.8 0.03 37 250 10780 -38.7 -67.7 3 29.0 -39.9 275 116 348.5 348.5 296.3 348.6 0.02 38 205 12109 -49.9 275 123 351.3 39 202 12205 -50.4 275 124 352.0 40 200 12270 -50.7 275 123 352.5 41 150 14080 -65.3 280 115 357.6 42 141 14452 -68.7 281 110 358.0 43 102 16355 -75.3 285 82 380.1 44 100 16470 -74.5 285 80 383.8 45 79 17816 -81.9 302 52 395.3 46 70 18510 -72.9 310 37 428.4 47 69 18595 -72.9 309 37 430.2 48 60 19407 -77.1 294 33 438.3 49 50 20480 -67.7 275 28 484.0 50 42 21553 -59.5 287 27 529.0 51 34 22869 -62.1 301 26 555.1 52 30 23650 -58.9 310 25 584.1 53 22 25612 -54.7 4 12 650.8 54 20 26220 -55.1 20 8 667.5 55 17 27263 -52.9 706.3 56 14 28516 -52.9 746.7 TRP WND 202 12205 -50.4 275 124 352.0 Sounding variables and indices 1000-500 mb thick: 5593.00 m Freezing level: 705.40 mb = 3012.26 m = 9882.62 ft Wetbulb zero: 833.61 mb = 1654.54 m = 5428.23 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 33.77 % Est. max temperature: 22.01 C = 71.62 F Sfc-Lift cond lev (LCL): 927.93 mb = 763.38 m = 2504.49 ft T: 12.82 C 700-500 lapse rate: 3.32 C/km ThetaE index: 19.93 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 916.00 mb = 871.61 m = 2859.57 ft Mean mixing ratio: 9.65 g/kg Conv temperature: 20.41 C = 68.73 F Cap Strength: 7.60 C Lifted Index: 7.52 C Risk: None Lifted Index @300 mb: 17.19 C Lifted Index @700 mb: -0.55 C Showalter Index: 18.42 C Risk: None Total Totals Index: 18.00 C Risk: None Vertical Totals Index: 17.50 C Cross Totals Index: 0.50 C K Index: -20.10 Risk: None Sweat Index: 80.00 Risk: None Energy Index: 5.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.51 J/kg Max Up Vert Vel: 9.11 m/s Conv Inhibition (B-): 0.71 J/kg Cap Strength: 6.58 C Lift Cond Lev (LCL): 919.25 mb = 842.09 m = 2762.72 ft Lev Free Conv (LFC): 904.25 mb = 979.47 m = 3213.43 ft Equ Level (EL): 824.25 mb = 1747.54 m = 5733.34 ft B at Equ Level: 13.77 J/kg Max Parcel Lev (MPL): 604.25 mb = 4239.53 m = 13909.07 ft Wind level data Storm motion: 298 at 19 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 8 95 23 -22.9 2.0 | 105 41 -39.7 10.8 1 1000 127 90 17 -17.0 0.0 | 105 35 -33.8 8.8 2 925 790 100 13 -12.8 2.3 | 111 32 -29.6 11.1 3 850 1494 85 2 -2.0 -0.2 | 115 21 -18.8 8.7 4 700 3073 105 4 -3.9 1.0 | 116 23 -20.7 9.9 5 500 5720 270 76 76.0 -0.0 | 262 60 59.2 8.8 6 400 7410 260 86 84.7 14.9 | 251 72 67.9 23.8 7 300 9500 265 106 105.6 9.2 | 258 91 88.8 18.1 8 250 10780 275 116 115.6 -10.1 | 271 99 98.7 -1.3 9 202 12205 275 124 123.5 -10.8 | 271 107 106.7 -2.0 10 200 12270 275 123 122.5 -10.7 | 271 106 105.7 -1.9 11 150 14080 280 115 113.3 -20.0 | 277 97 96.4 -11.1 12 100 16470 285 80 77.3 -20.7 | 281 62 60.5 -11.9 13 70 18510 310 37 28.3 -23.8 | 322 19 11.5 -15.0 14 50 20480 275 28 27.9 -2.4 | 240 13 11.1 6.4 15 30 23650 310 25 19.2 -16.1 | 342 8 2.3 -7.2 16 20 26220 20 8 -2.7 -7.5 | 94 20 -19.6 1.3 Wind Parameters Mean winds (0-6000m): 267.7 at 25.3 knts Storm direction: 297.7 at 19.0 knts Shear (0-3000m) pos: 1.1 neg: 2.2 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 10.1 deg Storm rel helicity (0-3000m) pos: 43.1 neg: -5.5 tot: 37.7 m^2/s^2 ave: 12.6 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 0.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.18 Bulk Shear: 234.90 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 93 17 106 35| 8.5 0.0 8.5| 18.9 -4.2 14.6 29.3 0.19| 9.2 1.7 1000 95 15 108 33| 4.3 2.6 6.9| 30.1 -5.2 24.9 24.9 0.20| 7.4 1.5 1500 95 12 109 30| 2.8 4.4 7.2| 41.2 -5.2 36.0 24.0 0.21| 7.5 1.6 2000 95 9 110 28| 2.0 3.3 5.2| 41.2 -5.5 35.8 17.9 0.20| 5.8 1.2 2500 95 8 111 27| 1.4 2.6 4.1| 41.7 -5.5 36.3 14.5 0.20| 4.8 1.0 3000 96 7 112 26| 1.1 2.2 3.3| 43.1 -5.5 37.7 12.6 0.20| 4.1 0.8 4000 119 9 118 28| 3.6 1.6 5.2|242.3 -5.5 236.8 59.2 0.45| 7.1 3.2 5000 198 16 154 27| 6.6 1.3 7.9|956.4 -5.5 950.9 190.2 0.71| 11.3 8.0 6000 268 25 221 13| 7.5 1.1 8.6|1759.5 -28.11731.4 288.6 0.78| 14.3 11.2 Wrote GIF file: /home/apache/climate/data/raob//JPBN/skewt/JPBN.skewt.20260119.00.gif