UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for RJ401... Searching the city database file for: RJ401 ... Date:1200Z 31 OCT 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 1021 1 6.8 2.1 72 4.7 4.6 160 1 278.3 279.0 276.8 290.3 4.36 1 1000 171 6.4 1.6 71 4.8 4.2 100 12 279.5 280.3 277.3 291.4 4.29 2 943 649 3.0 -1.1 74 4.1 1.3 220 6 280.8 281.5 277.3 291.3 3.74 3 925 805 3.0 -2.0 70 5.0 0.9 260 4 282.4 283.0 277.9 292.4 3.56 4 918 866 2.8 -3.2 65 6.0 0.3 258 5 282.8 283.4 277.7 292.1 3.28 5 860 1390 -0.3 -2.7 84 2.4 -1.3 238 17 284.9 285.5 279.2 295.2 3.64 6 850 1483 -0.7 -6.7 64 6.0 -3.0 235 19 285.4 285.9 278.3 293.3 2.72 7 835 1626 0.4 -16.6 27 17.0 -4.7 235 21 288.0 288.2 277.6 291.8 1.25 8 797 1999 -0.5 -14.5 34 14.0 -5.0 237 26 290.9 291.2 279.4 295.7 1.56 9 762 2357 -2.9 -20.9 24 18.0 -7.7 238 30 292.1 292.3 279.1 295.1 0.95 10 718 2827 -4.5 -19.5 30 15.0 -8.7 239 36 295.3 295.6 280.8 298.9 1.14 11 701 3016 -6.1 -15.1 49 9.0 -8.9 240 39 295.6 295.9 281.7 300.8 1.69 12 700 3027 -6.1 -15.1 49 9.0 -8.9 240 39 295.7 296.0 281.7 300.9 1.69 13 647 3635 -10.5 -14.0 75 3.5 -11.6 238 41 297.5 297.8 282.8 303.6 2.00 14 633 3803 -10.7 -13.6 79 2.9 -11.6 237 42 299.1 299.5 283.7 305.7 2.11 15 507 5468 -21.5 -24.1 79 2.6 -22.0 230 49 305.6 305.8 285.0 309.1 1.07 16 500 5570 -22.3 -24.8 80 2.5 -22.8 230 49 305.9 306.0 285.0 309.2 1.02 17 456 6240 -27.5 -29.8 81 2.3 -27.9 230 53 307.5 307.6 285.2 309.9 0.71 18 439 6512 -28.9 -33.9 62 5.0 -29.6 230 54 309.1 309.2 285.6 310.8 0.50 19 400 7170 -34.3 -38.8 64 4.5 -34.7 230 58 310.4 310.5 285.9 311.6 0.33 20 389 7365 -35.7 -39.6 67 3.9 -36.0 231 62 311.1 311.1 286.1 312.2 0.32 21 373 7656 -37.9 -47.9 34 10.0 -38.5 234 69 311.9 311.9 286.2 312.4 0.13 22 360 7900 -40.1 -46.1 53 6.0 -40.5 235 74 312.1 312.2 286.3 312.8 0.17 23 339 8308 -42.7 239 84 314.0 24 311 8889 -44.1 243 97 319.9 25 300 9130 -45.5 245 103 321.2 26 250 10320 -53.9 235 136 325.9 27 226 10959 -57.6 235 142 329.9 28 205 11567 -61.1 240 130 333.6 29 200 11720 -60.3 240 128 337.3 30 150 13500 -61.5 245 78 364.1 31 128 14485 -60.5 245 77 382.8 32 103 15845 -58.5 245 76 411.2 33 100 16030 -59.3 245 76 413.2 34 70 18260 -57.1 250 58 462.2 35 62 19031 -57.3 243 55 478.1 36 50 20400 -56.3 230 49 510.8 37 49 20529 -56.1 231 49 514.2 38 37 22325 -55.5 242 49 558.8 39 36 22502 -51.1 243 49 574.6 40 30 23690 -51.9 250 49 603.2 41 29 23909 -51.9 250 48 609.0 42 27 24374 -48.1 249 46 632.3 43 21 26023 -48.7 246 40 677.6 44 20 26340 -52.3 245 39 676.1 45 19 26672 -52.5 685.5 46 18 27024 -48.9 707.5 TRP 205 11567 -61.1 240 130 333.6 WND 226 10959 -57.6 235 142 329.9 Sounding variables and indices 1000-500 mb thick: 5399.00 m Freezing level: 865.61 mb = 1339.12 m = 4393.38 ft Freezing level: 840.45 mb = 1573.82 m = 5163.38 ft Freezing level: 818.11 mb = 1791.69 m = 5878.18 ft Wetbulb zero: 906.74 mb = 965.26 m = 3166.82 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 62.71 % Est. max temperature: 13.02 C = 55.43 F Sfc-Lift cond lev (LCL): 949.99 mb = 588.85 m = 1931.89 ft T: 3.43 C 700-500 lapse rate: 6.37 C/km ThetaE index: 3.43 C Layer 850.0- 797.0 mb Conv cond level (CCL): 748.94 mb = 2493.78 m = 8181.58 ft Mean mixing ratio: 3.99 g/kg Conv temperature: 21.64 C = 70.95 F Cap Strength: 12.82 C Lifted Index: 12.90 C Risk: None Lifted Index @300 mb: 21.22 C Lifted Index @700 mb: 8.59 C Showalter Index: 11.49 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 15.60 C K Index: 5.90 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 3.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.09 J/kg Max Up Vert Vel: 4.49 m/s Conv Inhibition (B-): 49309.78 J/kg Cap Strength: 12.84 C Lift Cond Lev (LCL): 904.16 mb = 988.15 m = 3241.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 264 at 24 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 1 160 1 -0.3 0.9 | 86 25 -24.5 -1.5 1 1000 171 100 12 -11.8 2.1 | 89 36 -36.0 -0.4 2 925 805 260 4 3.9 0.7 | 85 20 -20.3 -1.8 3 850 1483 235 19 15.6 10.9 | 134 12 -8.6 8.4 4 700 3027 240 39 33.8 19.5 | 209 20 9.6 17.0 5 500 5570 230 49 37.5 31.5 | 205 32 13.3 29.0 6 400 7170 230 58 44.4 37.3 | 210 40 20.2 34.8 7 300 9130 245 103 93.3 43.5 | 239 80 69.2 41.1 8 250 10320 235 136 111.4 78.0 | 229 115 87.2 75.5 9 226 10959 235 142 116.3 81.4 | 229 121 92.1 79.0 10 205 11567 240 130 112.6 65.0 | 235 108 88.4 62.5 11 200 11720 240 128 110.9 64.0 | 235 106 86.7 61.5 12 150 13500 245 78 70.7 33.0 | 237 56 46.5 30.5 13 100 16030 245 76 68.9 32.1 | 236 54 44.7 29.6 14 70 18260 250 58 54.5 19.8 | 240 35 30.3 17.4 15 50 20400 230 49 37.5 31.5 | 205 32 13.3 29.0 16 30 23690 250 49 46.0 16.8 | 237 26 21.9 14.3 17 20 26340 245 39 35.3 16.5 | 219 18 11.2 14.0 Wind Parameters Mean winds (0-6000m): 234.2 at 32.4 knts Storm direction: 264.2 at 24.3 knts Shear (0-3000m) pos: 4.8 neg: 2.0 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 122.3 deg Storm rel helicity (0-3000m) pos: 178.5 neg: -43.7 tot: 134.8 m^2/s^2 ave: 44.9 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 11.9 stream: 5.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.06 Bulk Shear: 176.39 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 ------------------------------------------------------------------------------- 500 123 9 94 32| 7.1 0.0 7.1| 76.3 -8.4 67.9 135.8 0.34| 25.7 8.8 1000 121 7 93 31| 4.3 0.0 4.3| 83.4 -43.7 39.7 39.7 0.10| 19.5 1.9 1500 213 10 106 20| 2.9 4.0 6.9|117.0 -43.7 73.4 48.9 0.28| 17.0 4.7 2000 228 13 112 16| 3.8 3.0 6.8|137.0 -43.7 93.3 46.7 0.36| 14.5 5.2 2500 232 16 122 14| 4.4 2.4 6.8|157.3 -43.7 113.6 45.4 0.41| 12.9 5.3 3000 235 19 136 12| 4.8 2.0 6.8|178.5 -43.7 134.8 44.9 0.44| 11.9 5.3 4000 236 25 161 12| 3.6 2.1 5.7|179.5 -46.5 133.0 33.3 0.41| 9.6 3.9 5000 236 29 178 14| 2.9 2.2 5.0|179.5 -53.2 126.3 25.3 0.37| 8.2 3.0 6000 234 32 187 17| 2.4 2.2 4.6|187.7 -58.4 129.3 21.5 0.35| 7.3 2.6 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20251031.12.gif