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 RJ401... Searching the city database file for: RJ401 ... Date:0000Z 19 JAN 26 Station: RJ401 WMO ident: 47401 Latitude: 45.42 Longitude: 141.68 ------------------------------------------------------------------------------- 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 1017 3 -3.3 -6.9 76 3.6 -4.4 190 2 268.6 268.9 267.8 274.6 2.24 1 1000 136 -3.9 -8.6 70 4.7 -5.3 155 6 269.2 269.6 267.8 274.7 1.99 2 925 746 -9.3 -10.6 90 1.3 -9.6 35 6 269.8 270.1 267.9 274.9 1.84 3 850 1393 -14.1 -15.0 93 0.9 -14.3 340 8 271.4 271.6 268.2 275.3 1.40 4 752 2312 -20.7 -22.8 83 2.1 -21.0 286 11 273.9 274.0 268.8 276.3 0.81 5 700 2839 -23.7 -28.1 67 4.4 -24.3 255 12 276.2 276.3 269.8 277.9 0.54 6 689 2955 -24.3 -28.2 70 3.9 -24.8 256 15 276.8 276.9 270.2 278.5 0.54 7 617 3754 -27.9 -31.1 74 3.2 -28.3 261 32 281.6 281.6 272.9 283.0 0.46 8 611 3824 -28.3 -36.3 46 8.0 -29.0 261 34 281.9 281.9 272.8 282.8 0.28 9 606 3883 -27.7 -44.7 18 17.0 -28.9 261 35 283.3 283.3 273.2 283.6 0.12 10 523 4934 -32.1 -56.1 7 24.0 -33.2 268 59 290.1 290.2 276.8 290.3 0.04 11 500 5250 -34.1 -57.1 8 23.0 -35.0 270 66 291.5 291.5 277.4 291.6 0.03 12 426 6361 -40.1 -65.1 5 25.0 -40.8 270 76 297.5 297.5 280.3 297.5 0.01 13 400 6790 -41.9 270 80 300.5 14 390 6961 -43.0 275 86 301.3 15 374 7242 -44.7 274 85 302.7 16 309 8498 -51.5 270 82 310.1 17 300 8690 -51.7 270 84 312.5 18 250 9860 -53.3 280 64 326.8 19 202 11245 -52.1 270 66 349.3 20 200 11310 -51.9 270 66 350.6 21 150 13190 -49.3 275 58 385.1 22 143 13502 -49.5 274 59 390.1 23 105 15506 -52.1 266 63 421.1 24 100 15820 -52.9 265 64 425.5 25 93 16287 -51.9 269 54 436.4 26 70 18120 -52.1 285 17 472.9 27 61 19002 -54.7 260 12 486.1 28 54 19774 -57.5 239 7 496.9 29 50 20260 -55.7 225 4 512.2 30 46 20792 -55.1 526.0 TRP 309 8498 -51.5 270 82 310.1 WND 390 6961 -43.0 275 86 301.3 Sounding variables and indices 1000-500 mb thick: 5114.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 61.26 % Est. max temperature: -0.83 C = 30.51 F Sfc-Lift cond lev (LCL): 960.88 mb = 448.27 m = 1470.70 ft T: -6.66 C 700-500 lapse rate: 4.31 C/km Conv cond level (CCL): 911.52 mb = 858.30 m = 2815.91 ft Mean mixing ratio: 1.94 g/kg Conv temperature: -1.77 C = 28.82 F Cap Strength: 13.11 C Lifted Index: 13.99 C Risk: None Lifted Index @300 mb: 26.74 C Lifted Index @700 mb: 3.00 C Showalter Index: 13.52 C Risk: None Total Totals Index: 39.10 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 19.10 C K Index: 0.60 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 3.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.68 J/kg Max Up Vert Vel: 2.32 m/s Conv Inhibition (B-): 37867.16 J/kg Cap Strength: 13.94 C Lift Cond Lev (LCL): 920.20 mb = 785.83 m = 2578.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 22 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 1017 3 190 2 0.3 2.0 | 126 22 -18.1 13.0 1 1000 136 155 6 -2.5 5.4 | 128 27 -21.0 16.5 2 925 746 35 6 -3.4 -4.9 | 106 23 -21.9 6.2 3 850 1393 340 8 2.7 -7.5 | 103 16 -15.7 3.6 4 700 2839 255 12 11.6 3.1 | 154 16 -6.9 14.2 5 500 5250 270 66 66.0 -0.0 | 257 49 47.5 11.1 6 400 6790 270 80 80.0 -0.0 | 260 63 61.5 11.1 7 390 6961 275 86 85.7 -7.5 | 267 67 67.2 3.6 8 309 8498 270 82 82.0 -0.0 | 260 64 63.5 11.1 9 300 8690 270 84 84.0 -0.0 | 260 66 65.5 11.1 10 250 9860 280 64 63.0 -11.1 | 270 45 44.6 -0.0 11 200 11310 270 66 66.0 -0.0 | 257 49 47.5 11.1 12 150 13190 275 58 57.8 -5.1 | 261 40 39.3 6.0 13 100 15820 265 64 63.8 5.6 | 250 48 45.3 16.6 14 70 18120 285 17 16.4 -4.4 | 163 7 -2.0 6.7 15 50 20260 225 4 2.8 2.8 | 132 21 -15.6 13.9 Wind Parameters Mean winds (0-6000m): 270.9 at 28.7 knts Storm direction: 300.9 at 21.5 knts Shear (0-3000m) pos: 0.0 neg: 2.6 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 41.9 deg Storm rel helicity (0-3000m) pos: 61.9 neg: -82.5 tot: -20.7 m^2/s^2 ave: -6.9 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 145.86 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 ------------------------------------------------------------------------------- 500 129 5 122 27| 0.0 7.1 7.1| 7.5 -53.0 -45.5 -91.0 -0.53| 12.1 -6.4 1000 72 6 111 26| 0.0 4.5 4.5| 7.5 -80.8 -73.2 -73.2 -0.55| 9.9 -5.4 1500 24 6 104 22| 0.0 3.4 3.4| 10.3 -82.5 -72.2 -48.1 -0.41| 8.5 -3.5 2000 352 7 103 18| 0.0 2.7 2.7| 21.8 -82.5 -60.8 -30.4 -0.24| 7.6 -1.8 2500 326 8 108 15| 0.0 2.3 2.3| 38.1 -82.5 -44.5 -17.8 -0.05| 7.2 -0.4 3000 300 8 121 13| 0.0 2.6 2.6| 61.9 -82.5 -20.7 -6.9 0.10| 7.3 0.8 4000 273 13 152 12| 2.9 1.9 4.8|156.3 -82.5 73.8 18.4 0.37| 8.4 3.1 5000 271 21 191 11| 4.7 1.5 6.2|276.6 -82.5 194.0 38.8 0.42| 9.1 3.8 6000 271 29 224 15| 4.6 1.7 6.2|333.4 -82.5 250.9 41.8 0.41| 8.6 3.6 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20260119.00.gif