UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for JPBN... Searching the city database file for: JPBN ... Date:0000Z 14 OCT 25 Station: JPBN WMO ident: 99999 Latitude: 29.00 Longitude: 127.80 ------------------------------------------------------------------------------- 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 1016 9 27.6 21.6 70 6.0 23.3 35 2 299.4 302.3 295.9 346.7 16.19 1 1000 148 26.0 21.0 74 5.0 22.5 340 5 299.1 302.0 295.6 345.4 15.85 2 938 709 21.2 19.1 88 2.1 19.8 107 3 299.8 302.5 295.2 343.7 15.00 3 925 830 20.6 17.5 82 3.1 18.5 135 2 300.4 302.9 294.4 340.6 13.73 4 924 839 20.4 17.1 81 3.3 18.1 133 2 300.3 302.7 294.2 339.5 13.39 5 911 962 22.8 10.8 47 12.0 15.2 108 2 303.9 305.6 291.9 330.7 8.96 6 850 1562 19.4 5.4 40 14.0 11.2 345 2 306.5 307.7 290.7 326.6 6.63 7 700 3199 8.6 -6.4 34 15.0 1.6 170 7 312.0 312.7 289.6 322.8 3.38 8 676 3486 6.4 -7.6 36 14.0 0.0 180 7 312.7 313.3 289.6 322.9 3.19 9 638 3959 5.2 -14.8 22 20.0 -2.7 196 6 316.5 316.9 289.6 322.8 1.90 10 635 3998 5.4 -21.6 12 27.0 -3.7 198 6 317.2 317.4 289.0 320.9 1.07 11 608 4351 2.6 -9.4 41 12.0 -2.7 210 5 317.9 318.5 291.2 328.0 3.08 12 567 4913 0.0 -30.0 8 30.0 -8.1 229 4 321.3 321.4 289.8 323.3 0.56 13 505 5832 -4.9 -35.9 7 31.0 -12.0 262 3 326.1 326.2 291.0 327.5 0.35 14 500 5910 -5.1 -33.1 9 28.0 -11.9 265 3 326.8 326.9 291.3 328.6 0.47 15 497 5957 -5.1 -33.1 9 28.0 -11.9 266 3 327.4 327.5 291.5 329.1 0.47 16 412 7398 -16.5 -37.5 14 21.0 -20.4 291 13 330.7 330.8 292.3 332.1 0.37 17 400 7620 -17.1 -37.1 16 20.0 -20.8 295 15 332.8 332.8 292.9 334.3 0.40 18 394 7733 -15.9 -46.9 5 31.0 -20.5 293 15 335.8 335.8 293.4 336.3 0.14 19 300 9730 -28.3 -57.3 4 29.0 -30.7 265 15 345.5 345.5 295.7 345.7 0.06 20 250 11010 -37.5 -63.5 5 26.0 -38.8 305 12 350.3 350.3 296.7 350.4 0.03 21 247 11093 -38.1 -65.1 4 27.0 -39.4 300 12 350.6 350.6 296.8 350.7 0.02 22 200 12510 -50.5 215 8 352.8 23 191 12808 -53.1 218 8 353.3 24 163 13809 -61.7 229 9 355.2 25 162 13847 -61.9 230 9 355.5 26 150 14320 -63.9 235 10 360.0 27 130 15182 -70.9 233 10 362.5 28 128 15273 -71.5 233 10 363.0 29 126 15366 -71.7 233 10 364.3 30 110 16156 -77.1 231 10 368.6 31 100 16700 -79.3 230 10 374.5 32 93 17110 -81.3 258 8 378.4 33 84 17686 -78.9 298 6 394.5 34 82 17824 -75.9 308 6 403.3 35 71 18658 -75.5 4 2 421.2 36 70 18740 -74.7 10 2 424.6 37 53 20386 -65.5 84 5 481.0 38 50 20740 -64.7 100 6 491.0 39 44 21527 -63.1 89 9 513.2 40 44 21527 -63.3 89 9 512.7 41 38 22447 -56.1 76 12 553.0 42 36 22791 -57.7 71 13 557.5 43 30 23950 -55.7 55 17 592.8 44 22 25948 -49.3 66 8 666.8 45 20 26570 -50.5 70 5 681.6 46 16 28021 -51.7 722.6 47 14 28893 -48.9 760.2 TRP WND Sounding variables and indices 1000-500 mb thick: 5762.00 m Freezing level: 567.00 mb = 4912.74 m = 16117.71 ft Wetbulb zero: 675.72 mb = 3489.49 m = 11448.33 ft Precipitable water: 1.26 inches Sfc-500 mean rel hum: 35.89 % Est. max temperature: 34.03 C = 93.26 F Sfc-Lift cond lev (LCL): 931.37 mb = 770.46 m = 2527.74 ft T: 20.89 C 700-500 lapse rate: 5.05 C/km ThetaE index: 23.87 C Layer 1000.0- 676.0 mb Conv cond level (CCL): 812.65 mb = 1940.91 m = 6367.72 ft Mean mixing ratio: 15.06 g/kg Conv temperature: 36.03 C = 96.85 F Cap Strength: 4.09 C Lifted Index: 0.15 C Risk: Showers probable Lifted Index @300 mb: 3.56 C Lifted Index @700 mb: -0.21 C Showalter Index: 7.77 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 10.50 C K Index: 14.90 Risk: None Sweat Index: 71.80 Risk: None Energy Index: 0.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 96.48 J/kg Max Up Vert Vel: 13.89 m/s Conv Inhibition (B-): 165.46 J/kg Cap Strength: 3.96 C Lift Cond Lev (LCL): 912.14 mb = 951.34 m = 3121.15 ft Lev Free Conv (LFC): 707.14 mb = 3113.41 m = 10214.49 ft Equ Level (EL): 637.14 mb = 3970.35 m = 13025.91 ft B at Equ Level: 20.31 J/kg Max Parcel Lev (MPL): 327.14 mb = 9095.48 m = 29840.47 ft Wind level data Storm motion: 219 at 3 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 1016 9 35 2 -1.1 -1.6 | 38 5 -3.2 -4.1 1 1000 148 340 5 1.7 -4.7 | 3 7 -0.3 -7.2 2 925 830 135 2 -1.4 1.4 | 73 4 -3.5 -1.1 3 850 1562 345 2 0.5 -1.9 | 19 5 -1.5 -4.4 4 700 3199 170 7 -1.2 6.9 | 144 5 -3.3 4.4 5 500 5910 265 3 3.0 0.3 | 337 2 0.9 -2.2 6 400 7620 295 15 13.6 -6.3 | 307 15 11.6 -8.8 7 300 9730 265 15 14.9 1.3 | 275 13 12.9 -1.2 8 250 11010 305 12 9.8 -6.9 | 320 12 7.8 -9.4 9 200 12510 215 8 4.6 6.6 | 212 5 2.5 4.1 10 150 14320 235 10 8.2 5.7 | 242 7 6.1 3.3 11 100 16700 230 10 7.7 6.4 | 235 7 5.6 3.9 12 70 18740 10 2 -0.3 -2.0 | 28 5 -2.4 -4.5 13 50 20740 100 6 -5.9 1.0 | 80 8 -8.0 -1.4 14 30 23950 55 17 -13.9 -9.8 | 53 20 -16.0 -12.2 15 20 26570 70 5 -4.7 -1.7 | 58 8 -6.7 -4.2 Wind Parameters Mean winds (0-6000m): 189.4 at 4.3 knts Storm direction: 219.4 at 3.2 knts Shear (0-3000m) pos: 0.4 neg: 1.2 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 129.2 deg Storm rel helicity (0-3000m) pos: 12.1 neg: -19.8 tot: -7.7 m^2/s^2 ave: -2.6 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 5.0 stream: -2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 10.59 Bulk Shear: 9.11 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 7 4 21 7| 1.9 0.0 1.9| 9.1 -4.3 4.8 9.6 0.25| 8.8 2.2 1000 6 3 23 6| 1.1 0.0 1.1| 12.1 -5.2 6.9 6.9 0.25| 6.8 1.7 1500 10 3 25 6| 0.7 1.1 1.8| 12.1 -9.7 2.4 1.6 -0.00| 5.7 -0.0 2000 347 3 15 5| 0.5 1.4 1.9| 12.1 -13.2 -1.0 -0.5 -0.15| 5.1 -0.7 2500 308 3 355 4| 0.4 1.4 1.8| 12.1 -16.3 -4.2 -1.7 -0.28| 4.9 -1.4 3000 215 3 172 0| 0.4 1.2 1.5| 12.1 -19.8 -7.7 -2.6 -0.40| 5.0 -2.0 4000 176 4 126 3| 0.2 0.8 1.0| 14.7 -22.1 -7.4 -1.8 -0.32| 4.5 -1.5 5000 187 4 141 2| 0.3 0.7 1.0| 16.2 -22.1 -5.9 -1.2 -0.22| 4.0 -0.9 6000 189 4 143 2| 0.4 0.6 1.0| 17.3 -22.5 -5.2 -0.9 -0.16| 3.6 -0.6 Wrote GIF file: /home/apache/climate/data/raob//JPBN/skewt/JPBN.skewt.20251014.00.gif