UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for RJ412... Searching the city database file for: RJ412 ... Date:0000Z 19 OCT 25 Station: RJ412 WMO ident: 47412 Latitude: 43.05 Longitude: 141.33 ------------------------------------------------------------------------------- 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 1019 21 10.6 2.6 58 8.0 6.8 290 10 282.2 283.0 279.0 294.9 4.52 1 1000 177 8.6 -0.4 53 9.0 4.6 335 14 281.8 282.4 277.7 292.2 3.71 2 925 814 2.0 -1.7 76 3.7 0.4 310 19 281.4 282.0 277.4 291.6 3.65 3 850 1490 -3.5 -6.9 77 3.4 -4.7 295 19 282.5 282.9 276.7 290.1 2.68 4 800 1966 -6.9 -10.1 78 3.2 -7.9 295 28 283.8 284.2 276.7 290.2 2.21 5 782 2143 -7.7 -12.7 67 5.0 -9.2 295 32 284.8 285.1 276.7 290.2 1.84 6 773 2233 -6.9 -20.9 32 14.0 -10.3 295 34 286.6 286.8 276.4 289.5 0.93 7 750 2469 -6.1 -38.1 6 32.0 -11.3 295 38 290.0 290.0 276.9 290.6 0.19 8 700 3006 -8.7 -34.7 10 26.0 -13.2 295 49 292.9 292.9 278.5 293.8 0.29 9 693 3084 -8.7 -34.7 10 26.0 -13.2 294 50 293.7 293.7 278.9 294.7 0.29 10 668 3368 -8.5 -37.5 8 29.0 -13.3 292 55 297.0 297.1 280.4 297.8 0.23 11 608 4092 -12.3 -32.3 17 20.0 -15.9 287 67 300.7 300.8 282.3 302.2 0.42 12 561 4701 -17.3 -33.3 23 16.0 -19.9 282 77 301.8 301.9 282.7 303.2 0.41 13 515 5340 -18.7 -38.7 15 20.0 -21.5 277 87 307.6 307.7 284.8 308.6 0.26 14 500 5560 -19.9 -36.9 21 17.0 -22.4 275 91 308.8 308.8 285.3 309.9 0.32 15 449 6349 -24.1 -40.1 21 16.0 -26.1 270 96 313.1 313.2 286.8 314.1 0.26 16 400 7180 -30.1 -50.1 12 20.0 -31.6 265 101 315.9 315.9 287.5 316.2 0.10 17 372 7692 -33.1 -56.1 8 23.0 -34.4 265 111 318.5 318.5 288.3 318.7 0.05 18 300 9180 -39.3 -65.3 5 26.0 -40.2 265 140 330.0 330.0 291.7 330.1 0.02 19 294 9318 -40.1 -65.1 5 25.0 -41.0 264 142 330.8 330.8 291.9 330.8 0.02 20 250 10410 -46.1 260 156 337.5 21 231 10934 -47.8 265 156 342.7 22 200 11880 -50.9 260 140 352.2 23 164 13161 -54.3 260 116 367.0 24 150 13730 -56.5 260 105 372.7 25 107 15837 -65.5 255 93 393.5 26 100 16250 -65.7 250 91 400.8 27 75 17985 -65.9 254 69 434.7 28 73 18148 -65.3 254 67 439.4 29 70 18410 -51.9 255 64 473.4 30 69 18504 -50.1 254 63 479.2 31 50 20570 -58.5 230 37 505.6 32 49 20697 -58.5 229 37 508.6 33 35 22832 -55.3 220 31 568.3 34 30 23810 -58.3 215 29 585.7 35 29 24024 -57.5 221 28 593.6 36 27 24479 -54.3 233 26 614.9 37 24 25234 -54.3 254 23 635.9 38 20 26400 -55.3 285 19 666.9 39 17 27439 -54.3 701.8 TRP 107 15837 -65.5 255 93 393.5 WND 231 10934 -47.8 265 156 342.7 Sounding variables and indices 1000-500 mb thick: 5383.00 m Freezing level: 897.73 mb = 1059.82 m = 3477.05 ft Wetbulb zero: 918.75 mb = 868.23 m = 2848.49 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 36.62 % Est. max temperature: 10.57 C = 51.02 F Sfc-Lift cond lev (LCL): 902.27 mb = 1012.89 m = 3323.09 ft T: 0.38 C 700-500 lapse rate: 4.39 C/km ThetaE index: 4.72 C Layer 1000.0- 800.0 mb Conv cond level (CCL): 867.14 mb = 1330.41 m = 4364.81 ft Mean mixing ratio: 3.75 g/kg Conv temperature: 10.60 C = 51.08 F Cap Strength: 14.09 C Lifted Index: 14.71 C Risk: None Lifted Index @300 mb: 26.89 C Lifted Index @700 mb: 5.52 C Showalter Index: 16.23 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 16.40 C Cross Totals Index: 13.00 C K Index: -16.50 Risk: None Sweat Index: 129.00 Risk: None Energy Index: 4.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.04 J/kg Max Up Vert Vel: 2.02 m/s Conv Inhibition (B-): 6.18 J/kg Cap Strength: 14.52 C Lift Cond Lev (LCL): 874.89 mb = 1259.30 m = 4131.51 ft Lev Free Conv (LFC): 829.89 mb = 1677.94 m = 5504.99 ft Equ Level (EL): 789.89 mb = 2064.84 m = 6774.31 ft B at Equ Level: 1.56 J/kg Max Parcel Lev (MPL): 779.89 mb = 2164.04 m = 7099.79 ft Wind level data Storm motion: 315 at 38 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 1019 21 290 10 9.4 -3.4 | 144 29 -17.1 23.3 1 1000 177 335 14 5.9 -12.7 | 124 25 -20.6 14.1 2 925 814 310 19 14.6 -12.2 | 141 19 -12.0 14.5 3 850 1490 295 19 17.2 -8.0 | 154 21 -9.3 18.7 4 700 3006 295 49 44.4 -20.7 | 251 19 17.9 6.0 5 500 5560 275 91 90.7 -7.9 | 254 67 64.1 18.8 6 400 7180 265 101 100.6 8.8 | 244 82 74.1 35.5 7 300 9180 265 140 139.5 12.2 | 251 119 113.0 38.9 8 250 10410 260 156 153.6 27.1 | 247 138 127.1 53.8 9 231 10934 265 156 155.4 13.6 | 253 135 128.9 40.3 10 200 11880 260 140 137.9 24.3 | 245 123 111.4 51.1 11 150 13730 260 105 103.4 18.2 | 240 89 76.9 45.0 12 107 15837 255 93 89.8 24.1 | 231 81 63.3 50.8 13 100 16250 250 91 85.5 31.1 | 226 83 59.0 57.9 14 70 18410 255 64 61.8 16.6 | 219 56 35.3 43.3 15 50 20570 230 37 28.3 23.8 | 182 51 1.8 50.5 16 30 23810 215 29 16.6 23.8 | 169 51 -9.9 50.5 17 20 26400 285 19 18.4 -4.9 | 160 23 -8.2 21.8 Wind Parameters Mean winds (0-6000m): 285.2 at 50.2 knts Storm direction: 315.2 at 37.7 knts Shear (0-3000m) pos: 1.7 neg: 6.0 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 107.9 deg Storm rel helicity (0-3000m) pos: 158.6 neg: -58.8 tot: 99.8 m^2/s^2 ave: 33.3 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 214.22 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 ------------------------------------------------------------------------------- 500 325 14 129 24| 10.0 0.0 10.0| 13.0 -58.8 -45.8 -91.6 -0.46| 14.3 -6.6 1000 317 16 134 21| 5.0 2.8 7.8| 38.9 -58.8 -19.9 -19.9 -0.07| 10.1 -0.7 1500 311 17 139 21| 3.3 3.0 6.3| 56.8 -58.8 -2.0 -1.4 0.08| 8.0 0.7 2000 306 19 145 19| 2.5 4.2 6.7| 90.9 -58.8 32.1 16.0 0.29| 8.6 2.5 2500 302 22 153 17| 2.0 5.3 7.3|125.0 -58.8 66.2 26.5 0.45| 8.9 4.0 3000 300 26 164 14| 1.7 6.0 7.7|158.6 -58.8 99.8 33.3 0.51| 9.1 4.7 4000 296 34 197 13| 1.2 6.8 8.0|176.9 -58.8 118.1 29.5 0.42| 9.2 3.9 5000 291 42 227 18| 1.0 7.3 8.3|176.9 -85.1 91.9 18.4 0.31| 9.3 2.9 6000 285 50 238 26| 0.8 7.2 8.0|176.9-186.0 -9.1 -1.5 0.21| 9.2 1.9 Wrote GIF file: /home/apache/climate/data/raob//RJ412/skewt/RJ412.skewt.20251019.00.gif