UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for RJ401... Searching the city database file for: RJ401 ... Date:0000Z 3 DEC 25 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 1007 5 -3.5 -4.5 93 1.0 -3.8 240 10 269.1 269.6 268.9 276.4 2.71 1 1000 60 -4.3 -6.1 87 1.8 -4.9 235 16 268.9 269.2 268.2 275.4 2.42 2 937 569 -7.5 -11.7 72 4.2 -8.7 235 20 270.6 270.9 268.2 275.3 1.66 3 925 669 -8.5 -12.2 75 3.7 -9.5 235 21 270.6 270.9 268.1 275.1 1.62 4 850 1318 -13.7 -15.1 89 1.4 -14.0 215 21 271.8 272.0 268.5 275.7 1.39 5 841 1399 -13.9 -16.7 79 2.8 -14.5 217 21 272.4 272.6 268.6 275.9 1.23 6 732 2436 -22.3 -25.3 77 3.0 -22.7 238 19 274.3 274.4 268.8 276.2 0.67 7 700 2763 -24.9 -27.6 78 2.7 -25.2 245 19 274.9 275.0 269.0 276.6 0.57 8 695 2815 -25.3 -28.1 77 2.8 -25.6 245 20 275.0 275.1 269.1 276.7 0.54 9 677 3005 -25.9 -38.9 28 13.0 -27.0 244 24 276.4 276.5 269.3 277.0 0.19 10 648 3321 -27.3 -41.3 25 14.0 -28.3 242 30 278.3 278.4 270.4 278.8 0.16 11 610 3754 -28.7 -45.7 18 17.0 -29.8 239 38 281.6 281.6 272.3 281.9 0.10 12 500 5150 -37.7 -45.7 43 8.0 -38.1 230 66 287.1 287.1 275.3 287.5 0.13 13 472 5545 -40.1 -48.1 42 8.0 -40.5 231 69 288.9 288.9 276.3 289.2 0.10 14 400 6660 -45.9 235 78 295.3 15 346 7616 -50.3 240 86 301.9 16 337 7788 -50.5 240 86 303.9 17 300 8550 -48.5 240 84 317.0 18 297 8616 -48.7 240 84 317.6 19 250 9740 -49.5 240 82 332.5 20 200 11200 -49.5 235 87 354.4 21 173 12147 -51.5 238 90 366.1 22 150 13070 -53.1 240 93 378.6 23 114 14827 -55.5 240 99 405.0 24 104 15410 -56.3 244 93 414.3 25 100 15660 -54.5 245 91 422.4 26 77 17345 -51.5 241 87 461.5 27 70 17960 -53.7 240 86 469.5 28 63 18638 -54.5 240 74 482.1 29 57 19287 -50.1 240 63 506.1 30 50 20140 -52.7 240 49 519.3 31 43 21106 -56.1 236 60 533.8 32 38 21908 -46.9 232 69 576.5 33 30 23460 -50.9 225 87 605.9 34 26 24405 -44.7 648.8 35 23 25227 -43.3 676.1 36 23 25227 -39.9 686.1 37 20 26171 -45.3 697.5 TRP 346 7616 -50.3 240 86 301.9 WND 114 14827 -55.5 240 99 405.0 Sounding variables and indices 1000-500 mb thick: 5090.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 56.16 % Est. max temperature: -0.92 C = 30.34 F Sfc-Lift cond lev (LCL): 991.08 mb = 130.07 m = 426.73 ft T: -4.74 C 700-500 lapse rate: 5.36 C/km ThetaE index: 1.30 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 898.19 mb = 894.72 m = 2935.39 ft Mean mixing ratio: 1.94 g/kg Conv temperature: -1.57 C = 29.17 F Cap Strength: 6.26 C Lifted Index: 9.92 C Risk: None Lifted Index @300 mb: 29.53 C Lifted Index @700 mb: 1.33 C Showalter Index: 9.62 C Risk: None Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.00 C Cross Totals Index: 22.60 C K Index: 6.20 Risk: None Sweat Index: 165.35 Risk: None Energy Index: 2.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.77 J/kg Max Up Vert Vel: 3.68 m/s Conv Inhibition (B-): 57746.31 J/kg Cap Strength: 9.81 C Lift Cond Lev (LCL): 912.68 mb = 771.94 m = 2532.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 262 at 27 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 1007 5 240 10 8.7 5.0 | 94 18 -18.3 1.2 1 1000 60 235 16 13.1 9.2 | 111 15 -13.9 5.3 2 925 669 235 21 17.2 12.0 | 130 13 -9.8 8.2 3 850 1318 215 21 12.0 17.2 | 132 20 -15.0 13.4 4 700 2763 245 19 17.2 8.0 | 113 11 -9.8 4.2 5 500 5150 230 66 50.6 42.4 | 211 45 23.6 38.6 6 400 6660 235 78 63.9 44.7 | 222 55 36.9 40.9 7 346 7616 240 86 74.5 43.0 | 230 62 47.5 39.2 8 300 8550 240 84 72.7 42.0 | 230 60 45.7 38.2 9 250 9740 240 82 71.0 41.0 | 230 58 44.0 37.2 10 200 11200 235 87 71.3 49.9 | 224 64 44.3 46.1 11 150 13070 240 93 80.5 46.5 | 231 68 53.5 42.7 12 114 14827 240 99 85.7 49.5 | 232 74 58.7 45.7 13 100 15660 245 91 82.5 38.5 | 238 65 55.5 34.6 14 70 17960 240 86 74.5 43.0 | 230 62 47.5 39.2 15 50 20140 240 49 42.4 24.5 | 217 26 15.4 20.7 16 30 23460 225 87 61.5 61.5 | 211 67 34.5 57.7 Wind Parameters Mean winds (0-6000m): 231.9 at 36.4 knts Storm direction: 261.9 at 27.3 knts Shear (0-3000m) pos: 1.7 neg: 2.1 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 46.1 deg Storm rel helicity (0-3000m) pos: 50.4 neg: -15.2 tot: 35.2 m^2/s^2 ave: 11.7 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 48.40 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 ------------------------------------------------------------------------------- 500 235 17 115 14| 0.0 10.0 10.0| 33.5 0.0 33.5 66.9 0.85| 10.1 8.5 1000 233 19 123 14| 0.0 6.0 6.0| 40.0 0.0 40.0 40.0 0.69| 7.5 5.2 1500 228 20 127 15| 0.0 4.1 4.1| 40.1 -1.5 38.6 25.7 0.51| 6.6 3.4 2000 227 20 128 16| 1.0 3.1 4.0| 40.1 -5.7 34.4 17.2 0.39| 5.9 2.3 2500 228 20 127 15| 1.5 2.5 4.0| 40.1 -12.2 27.9 11.2 0.26| 5.5 1.4 3000 231 20 127 15| 1.7 2.1 3.8| 50.4 -15.2 35.2 11.7 0.31| 5.7 1.7 4000 234 23 140 13| 1.3 4.0 5.3| 93.6 -15.2 78.3 19.6 0.44| 6.8 3.0 5000 232 30 166 15| 1.0 5.3 6.3|113.8 -15.2 98.6 19.7 0.36| 7.6 2.7 6000 232 36 185 19| 1.5 4.4 5.9|180.0 -15.4 164.6 27.4 0.37| 7.2 2.7 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20251203.00.gif