UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for RJ401... Searching the city database file for: RJ401 ... Date:0000Z 1 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 1003 4 4.4 2.1 85 2.3 3.4 110 14 277.3 278.1 276.3 289.4 4.43 1 1000 28 4.0 0.6 78 3.4 2.5 100 8 277.1 277.8 275.7 288.1 3.99 2 957 384 1.8 -2.6 73 4.4 0.0 108 21 278.4 279.0 275.4 287.6 3.29 3 948 461 2.8 -5.2 56 8.0 -0.3 110 24 280.2 280.7 275.6 287.9 2.73 4 925 659 1.4 -6.6 55 8.0 -1.6 115 31 280.7 281.2 275.6 287.9 2.52 5 850 1334 -2.1 -15.1 36 13.0 -5.9 150 29 283.9 284.2 275.6 288.1 1.39 6 846 1371 -2.5 -14.5 39 12.0 -6.1 151 30 283.9 284.2 275.7 288.2 1.47 7 748 2334 -10.1 -11.4 90 1.3 -10.5 183 44 285.8 286.2 277.7 292.1 2.14 8 701 2834 -10.5 -11.0 96 0.5 -10.6 200 52 290.7 291.2 280.3 297.7 2.35 9 700 2845 -10.7 -11.2 96 0.5 -10.9 200 52 290.6 291.0 280.3 297.5 2.32 10 500 5340 -28.5 -31.1 78 2.6 -28.9 225 76 298.3 298.4 281.4 300.2 0.57 11 480 5632 -30.7 -33.7 75 3.0 -31.0 226 77 299.1 299.2 281.6 300.6 0.46 12 412 6698 -40.1 -43.7 68 3.6 -40.3 229 81 300.3 300.4 281.7 301.0 0.19 13 400 6900 -41.7 230 82 300.8 14 321 8348 -54.7 240 95 302.3 15 305 8675 -55.2 245 113 306.2 16 300 8780 -55.3 245 115 307.4 17 297 8844 -55.3 245 113 308.3 18 266 9557 -50.7 245 95 324.9 19 250 9960 -52.5 245 84 328.0 20 200 11390 -55.1 245 82 345.5 21 153 13085 -57.3 254 94 369.3 22 150 13210 -56.9 255 95 372.0 23 101 15727 -55.5 250 76 419.3 24 100 15790 -55.5 250 76 420.5 25 74 17678 -62.9 242 78 442.7 26 70 18020 -62.9 240 78 449.8 27 59 19073 -62.1 243 72 474.2 28 52 19863 -56.5 244 67 504.6 29 50 20110 -58.7 245 66 505.2 30 47 20498 -59.9 246 64 511.3 31 45 20773 -55.5 247 63 528.4 32 41 21372 -51.7 249 61 552.1 33 37 22032 -56.1 251 58 557.3 34 36 22207 -53.1 251 57 569.4 35 30 23380 -54.3 255 52 596.6 36 28 23822 -54.3 608.5 37 27 24058 -49.7 627.8 38 23 25111 -48.3 661.4 TRP 321 8348 -54.7 240 95 302.3 WND 305 8675 -55.2 245 113 306.2 Sounding variables and indices 1000-500 mb thick: 5312.00 m Freezing level: 895.00 mb = 929.00 m = 3047.86 ft Wetbulb zero: 956.39 mb = 389.30 m = 1277.21 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 76.21 % Est. max temperature: 10.91 C = 51.63 F Sfc-Lift cond lev (LCL): 968.00 mb = 291.59 m = 956.66 ft T: 2.37 C 700-500 lapse rate: 7.13 C/km ThetaE index: 1.84 C Layer 1000.0- 948.0 mb Conv cond level (CCL): 799.87 mb = 1809.88 m = 5937.86 ft Mean mixing ratio: 3.06 g/kg Conv temperature: 11.90 C = 53.42 F Cap Strength: 6.44 C Lifted Index: 9.33 C Risk: None Lifted Index @300 mb: 13.88 C Lifted Index @700 mb: 6.33 C Showalter Index: 9.16 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 26.40 C Cross Totals Index: 13.40 C K Index: 10.80 Risk: None Sweat Index: 279.74 Risk: None Energy Index: 2.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.08 J/kg Max Up Vert Vel: 6.49 m/s Conv Inhibition (B-): 44945.97 J/kg Cap Strength: 9.14 C Lift Cond Lev (LCL): 868.18 mb = 1165.08 m = 3822.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 234 at 39 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 1003 4 110 14 -13.2 4.8 | 68 48 -44.4 -17.8 1 1000 28 100 8 -7.9 1.4 | 62 44 -39.1 -21.2 2 925 659 115 31 -28.1 13.1 | 81 60 -59.3 -9.5 3 850 1334 150 29 -14.5 25.1 | 93 46 -45.7 2.5 4 700 2845 200 52 17.8 48.9 | 153 30 -13.5 26.3 5 500 5340 225 76 53.7 53.7 | 216 38 22.5 31.1 6 400 6900 230 82 62.8 52.7 | 226 44 31.6 30.1 7 321 8348 240 95 82.3 47.5 | 244 57 51.0 24.9 8 305 8675 245 113 102.4 47.8 | 251 75 71.2 25.2 9 300 8780 245 115 104.2 48.6 | 250 77 73.0 26.0 10 250 9960 245 84 76.1 35.5 | 254 47 44.9 12.9 11 200 11390 245 82 74.3 34.7 | 254 45 43.1 12.1 12 150 13210 255 95 91.8 24.6 | 268 61 60.5 2.0 13 100 15790 250 76 71.4 26.0 | 265 40 40.2 3.4 14 70 18020 240 78 67.5 39.0 | 246 40 36.3 16.4 15 50 20110 245 66 59.8 27.9 | 259 29 28.6 5.3 16 30 23380 255 52 50.2 13.5 | 296 21 19.0 -9.1 Wind Parameters Mean winds (0-6000m): 204.1 at 51.4 knts Storm direction: 234.1 at 38.6 knts Shear (0-3000m) pos: 9.6 neg: 0.0 tot: 9.6 10-3/s Storm rel Dir Shear (0-3000m): 88.8 deg Storm rel helicity (0-3000m) pos: 795.0 neg: -42.8 tot: 752.2 m^2/s^2 ave: 250.7 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 14.8 stream: 11.1 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.05 Bulk Shear: 406.98 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 ------------------------------------------------------------------------------- 500 109 16 70 50| 11.7 0.0 11.7|151.0 -42.8 108.2 216.4 0.41| 19.1 7.8 1000 117 23 77 53| 9.2 0.0 9.2|323.2 -42.8 280.4 280.4 0.57| 17.2 9.8 1500 128 25 82 52| 8.2 0.0 8.2|431.7 -42.8 388.9 259.3 0.60| 15.8 9.5 2000 140 28 88 49| 9.0 0.0 9.0|564.9 -42.8 522.1 261.0 0.67| 15.1 10.1 2500 153 31 96 46| 9.5 0.0 9.5|693.5 -42.8 650.8 260.3 0.72| 15.1 10.8 3000 166 34 105 41| 9.6 0.0 9.6|795.0 -42.8 752.2 250.7 0.75| 14.8 11.1 4000 182 40 121 34| 8.7 0.0 8.7|905.8 -42.8 863.0 215.8 0.78| 12.9 10.1 5000 195 46 139 29| 8.1 0.0 8.1|1033.8 -42.8 991.0 198.2 0.81| 11.9 9.6 6000 204 51 157 26| 7.4 0.0 7.4|1115.6 -42.81072.8 178.8 0.81| 10.7 8.7 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20251201.00.gif