UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for RJ412... Searching the city database file for: RJ412 ... Date:1200Z 17 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 1021 20 14.0 8.0 67 6.0 10.7 290 2 285.4 286.6 283.0 303.9 6.60 1 1000 194 12.4 7.4 72 5.0 9.7 275 4 285.5 286.7 282.8 303.6 6.46 2 925 843 6.6 5.3 91 1.3 5.9 335 2 286.1 287.1 282.6 303.0 6.04 3 850 1531 1.8 1.0 94 0.8 1.4 235 17 288.0 288.9 282.1 301.8 4.84 4 849 1540 1.8 0.7 92 1.1 1.3 235 17 288.1 289.0 282.0 301.7 4.74 5 840 1626 1.0 -15.0 29 16.0 -4.0 237 18 288.2 288.4 277.9 292.4 1.42 6 827 1752 4.0 -25.0 10 29.0 -3.7 240 20 292.6 292.7 278.9 294.6 0.61 7 825 1772 5.6 -25.4 9 31.0 -2.8 240 20 294.5 294.6 279.7 296.4 0.59 8 740 2654 1.2 -20.8 18 22.0 -5.3 260 30 299.0 299.2 282.3 302.2 0.98 9 700 3099 -1.5 -28.5 11 27.0 -8.0 270 35 300.8 300.9 282.4 302.6 0.52 10 686 3259 -2.5 -22.5 20 20.0 -8.0 270 37 301.5 301.6 283.2 304.4 0.91 11 660 3564 -4.9 -14.9 45 10.0 -8.2 269 41 302.1 302.4 284.5 307.8 1.82 12 599 4319 -8.9 -31.9 14 23.0 -13.6 268 50 306.0 306.0 284.4 307.5 0.44 13 583 4528 -9.7 -17.7 52 8.0 -12.1 267 53 307.4 307.7 286.3 312.7 1.63 14 500 5690 -19.7 -22.3 80 2.6 -20.3 265 68 309.0 309.3 286.5 313.2 1.28 15 466 6211 -22.3 -25.3 77 3.0 -22.9 270 72 312.1 312.3 287.3 315.6 1.05 16 457 6356 -18.1 -21.0 78 2.9 -18.9 271 74 319.1 319.4 290.1 324.4 1.57 17 400 7340 -24.5 -27.2 78 2.7 -25.1 280 82 323.1 323.3 290.8 326.8 1.03 18 356 8174 -30.7 -33.9 73 3.2 -31.2 280 90 325.8 325.9 291.2 328.0 0.61 19 301 9337 -40.1 -43.9 67 3.8 -40.4 280 101 328.5 328.6 291.6 329.5 0.26 20 300 9360 -40.3 280 101 328.6 21 250 10580 -50.3 290 113 331.3 22 206 11815 -58.1 294 128 337.9 23 200 12000 -58.1 295 130 340.8 24 190 12322 -59.3 295 132 343.9 25 183 12557 -60.1 290 124 346.3 26 165 13208 -56.3 287 126 363.0 27 150 13810 -58.7 285 128 368.9 28 142 14153 -60.5 285 120 371.6 29 101 16278 -60.7 285 73 409.3 30 100 16340 -60.3 285 72 411.2 31 88 17133 -60.7 280 62 425.7 32 71 18444 -67.1 271 44 439.0 33 70 18530 -66.1 270 43 443.0 34 66 18886 -65.9 272 41 450.9 35 62 19269 -60.1 274 38 471.9 36 50 20620 -55.9 280 29 511.7 37 39 22214 -52.3 558.5 38 37 22552 -55.5 558.8 TRP 183 12557 -60.1 290 124 346.3 WND 190 12322 -59.3 295 132 343.9 Sounding variables and indices 1000-500 mb thick: 5496.00 m Freezing level: 722.22 mb = 2851.83 m = 9356.29 ft Wetbulb zero: 846.79 mb = 1561.48 m = 5122.89 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 48.15 % Est. max temperature: 16.03 C = 60.86 F Sfc-Lift cond lev (LCL): 932.86 mb = 772.56 m = 2534.61 ft T: 7.23 C 700-500 lapse rate: 7.02 C/km ThetaE index: 11.42 C Layer 1000.0- 827.0 mb Conv cond level (CCL): 909.62 mb = 979.43 m = 3213.32 ft Mean mixing ratio: 6.30 g/kg Conv temperature: 15.01 C = 59.02 F Cap Strength: 7.86 C Lifted Index: 6.94 C Risk: None Lifted Index @300 mb: 17.98 C Lifted Index @700 mb: 6.04 C Showalter Index: 8.00 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 20.70 C K Index: -4.50 Risk: None Sweat Index: 201.50 Risk: None Energy Index: 2.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.52 J/kg Max Up Vert Vel: 3.01 m/s Conv Inhibition (B-): 4.36 J/kg Cap Strength: 7.84 C Lift Cond Lev (LCL): 919.16 mb = 894.57 m = 2934.89 ft Lev Free Conv (LFC): 874.16 mb = 1302.99 m = 4274.85 ft Equ Level (EL): 834.16 mb = 1682.76 m = 5520.81 ft B at Equ Level: 0.74 J/kg Max Parcel Lev (MPL): 824.16 mb = 1780.46 m = 5841.35 ft Wind level data Storm motion: 295 at 26 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 1021 20 290 2 1.9 -0.7 | 115 24 -21.9 10.3 1 1000 194 275 4 4.0 -0.3 | 118 22 -19.8 10.6 2 925 843 335 2 0.8 -1.8 | 112 25 -22.9 9.1 3 850 1531 235 17 13.9 9.8 | 155 23 -9.8 20.7 4 700 3099 270 35 35.0 -0.0 | 226 16 11.3 11.0 5 500 5690 265 68 67.7 5.9 | 249 47 44.0 16.9 6 400 7340 280 82 80.8 -14.2 | 273 57 57.0 -3.3 7 300 9360 280 101 99.5 -17.5 | 275 76 75.7 -6.6 8 250 10580 290 113 106.2 -38.6 | 289 87 82.4 -27.7 9 200 12000 295 130 117.8 -54.9 | 295 104 94.1 -44.0 10 190 12322 295 132 119.6 -55.8 | 295 106 95.9 -44.8 11 183 12557 290 124 116.5 -42.4 | 289 98 92.8 -31.5 12 150 13810 285 128 123.6 -33.1 | 283 102 99.9 -22.2 13 100 16340 285 72 69.5 -18.6 | 280 46 45.8 -7.7 14 70 18530 270 43 43.0 -0.0 | 240 22 19.3 11.0 15 50 20620 280 29 28.6 -5.0 | 219 8 4.8 5.9 Wind Parameters Mean winds (0-6000m): 264.8 at 34.9 knts Storm direction: 294.8 at 26.1 knts Shear (0-3000m) pos: 4.3 neg: 2.7 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 105.6 deg Storm rel helicity (0-3000m) pos: 179.0 neg: -18.4 tot: 160.6 m^2/s^2 ave: 53.5 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 5.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 133.50 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 ------------------------------------------------------------------------------- 500 285 3 116 23| 1.2 0.0 1.2| 6.5 -10.3 -3.8 -7.6 -0.17| 4.0 -0.7 1000 297 3 115 23| 2.1 0.0 2.1| 7.2 -18.4 -11.2 -11.2 -0.19| 4.9 -0.9 1500 256 6 124 22| 1.4 5.5 6.9| 70.6 -18.4 52.2 34.8 0.42| 9.5 4.0 2000 247 9 134 21| 2.5 4.1 6.6|107.5 -18.4 89.1 44.6 0.52| 8.9 4.7 2500 250 13 142 19| 3.6 3.3 6.9|143.2 -18.4 124.8 49.9 0.60| 8.7 5.2 3000 257 16 150 17| 4.3 2.7 7.1|179.0 -18.4 160.6 53.5 0.66| 8.7 5.7 4000 263 22 171 14| 4.0 2.7 6.7|214.2 -18.4 195.7 48.9 0.63| 8.2 5.2 5000 264 28 198 14| 3.2 3.4 6.6|240.6 -18.4 222.2 44.4 0.57| 7.9 4.5 6000 265 35 218 18| 3.2 3.3 6.5|307.4 -18.4 288.9 48.2 0.54| 7.7 4.2 Wrote GIF file: /home/apache/climate/data/raob//RJ412/skewt/RJ412.skewt.20251017.12.gif