UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for RJ401... Searching the city database file for: RJ401 ... Date:1200Z 22 APR 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 1012 6 3.0 0.1 81 2.9 1.8 160 3 275.2 275.8 274.3 285.6 3.80 1 1000 102 2.0 -0.8 82 2.8 0.8 215 2 275.1 275.8 274.0 285.0 3.60 2 993 158 1.8 -1.3 80 3.1 0.5 216 3 275.5 276.1 274.0 285.1 3.50 3 984 232 5.6 -3.4 52 9.0 2.0 218 3 280.0 280.6 275.9 288.5 3.02 4 979 274 6.0 -5.0 45 11.0 1.7 219 4 280.8 281.3 275.9 288.5 2.69 5 948 536 5.4 -1.6 61 7.0 2.4 225 6 282.8 283.5 278.1 293.0 3.58 6 925 736 6.2 -15.8 19 22.0 -0.8 230 8 285.6 285.9 276.3 289.3 1.20 7 923 754 6.2 -17.8 16 24.0 -1.1 231 8 285.8 286.0 276.1 288.9 1.02 8 881 1135 4.4 -25.6 9 30.0 -3.2 256 11 287.8 287.9 276.4 289.5 0.54 9 852 1407 2.6 -5.4 56 8.0 -0.6 274 14 288.7 289.2 280.2 297.4 3.00 10 850 1426 2.4 -5.6 55 8.0 -0.8 275 14 288.7 289.2 280.1 297.3 2.96 11 756 2361 -2.7 -7.2 71 4.5 -4.4 254 22 293.0 293.5 282.1 301.7 2.94 12 700 2965 -6.7 -15.7 49 9.0 -9.4 240 27 295.1 295.4 281.3 300.0 1.61 13 696 3010 -6.9 -15.9 49 9.0 -9.6 240 27 295.3 295.6 281.4 300.2 1.59 14 614 3975 -12.1 -19.1 56 7.0 -14.0 250 30 300.1 300.4 283.2 304.5 1.37 15 605 4088 -11.3 -12.8 89 1.5 -11.8 251 30 302.3 302.8 285.2 309.7 2.36 16 538 4980 -14.5 -16.6 84 2.1 -15.2 260 33 308.8 309.2 287.1 315.1 1.94 17 500 5530 -18.1 -21.1 77 3.0 -18.8 265 35 311.0 311.2 287.3 315.7 1.42 18 476 5895 -19.9 -23.2 75 3.3 -20.7 265 41 313.2 313.4 287.9 317.3 1.24 19 469 6004 -20.3 -24.2 71 3.9 -21.2 265 43 314.0 314.2 288.1 317.9 1.15 20 431 6622 -24.5 -26.5 83 2.0 -24.9 265 53 316.3 316.5 288.7 319.8 1.02 21 400 7160 -27.7 -31.1 73 3.4 -28.3 265 62 319.0 319.1 289.2 321.5 0.71 22 348 8153 -33.3 -39.3 55 6.0 -34.0 263 71 324.4 324.4 290.5 325.7 0.36 23 331 8503 -36.1 -40.5 64 4.4 -36.5 262 74 325.2 325.3 290.7 326.5 0.34 24 308 9001 -40.1 -47.1 47 7.0 -40.6 260 78 326.4 326.4 290.9 327.1 0.18 25 300 9180 -41.7 260 80 326.6 26 250 10380 -51.7 255 93 329.2 27 220 11199 -56.3 250 111 334.4 28 207 11583 -58.5 255 95 336.8 29 200 11800 -57.1 260 89 342.3 30 171 12797 -53.9 263 76 363.3 31 150 13640 -52.9 265 66 378.9 32 116 15283 -55.1 278 65 403.8 33 100 16220 -58.5 285 64 414.7 34 70 18460 -60.9 250 19 454.1 35 67 18731 -61.5 250 20 458.5 36 63 19114 -58.7 250 21 472.8 37 60 19419 -59.9 250 22 476.8 38 54 20081 -56.5 250 24 499.2 39 50 20570 -55.3 250 25 513.2 40 32 23402 -58.5 115 14 574.5 41 30 23810 -56.9 95 12 589.5 42 20 26400 -52.1 140 6 676.7 43 19 26733 -51.3 689.2 TRP 207 11583 -58.5 255 95 336.8 WND 220 11199 -56.3 250 111 334.4 Sounding variables and indices 1000-500 mb thick: 5428.00 m Freezing level: 805.76 mb = 1866.04 m = 6122.09 ft Wetbulb zero: 930.82 mb = 684.88 m = 2246.95 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 60.81 % Est. max temperature: 16.20 C = 61.17 F Sfc-Lift cond lev (LCL): 967.51 mb = 369.81 m = 1213.26 ft T: 5.78 C 700-500 lapse rate: 4.44 C/km ThetaE index: 4.04 C Layer 925.0- 881.0 mb Conv cond level (CCL): 644.27 mb = 3604.33 m = 11825.08 ft Mean mixing ratio: 2.76 g/kg Conv temperature: 26.16 C = 79.09 F Cap Strength: 17.71 C Lifted Index: 18.74 C Risk: None Lifted Index @300 mb: 26.54 C Lifted Index @700 mb: 9.45 C Showalter Index: 12.76 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 12.50 C K Index: 5.90 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 3.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.89 J/kg Max Up Vert Vel: 9.37 m/s Conv Inhibition (B-): 52085.09 J/kg Cap Strength: 18.65 C Lift Cond Lev (LCL): 823.89 mb = 1674.92 m = 5495.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 18 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 1012 6 160 3 -1.0 2.8 | 112 20 -18.2 7.3 1 1000 102 215 2 1.1 1.6 | 111 17 -16.0 6.1 2 925 736 230 8 6.1 5.1 | 131 15 -11.0 9.6 3 850 1426 275 14 13.9 -1.2 | 135 5 -3.2 3.3 4 700 2965 240 27 23.4 13.5 | 199 19 6.2 18.0 5 500 5530 265 35 34.9 3.1 | 247 19 17.7 7.5 6 400 7160 265 62 61.8 5.4 | 257 46 44.6 9.9 7 300 9180 260 80 78.8 13.9 | 253 64 61.6 18.4 8 250 10380 255 93 89.8 24.1 | 249 78 72.7 28.6 9 220 11199 250 111 104.3 38.0 | 244 97 87.1 42.5 10 207 11583 255 95 91.8 24.6 | 249 80 74.6 29.1 11 200 11800 260 89 87.6 15.5 | 254 73 70.5 19.9 12 150 13640 265 66 65.7 5.8 | 258 50 48.6 10.2 13 100 16220 285 64 61.8 -16.6 | 285 46 44.7 -12.1 14 70 18460 250 19 17.9 6.5 | 184 11 0.7 11.0 15 50 20570 250 25 23.5 8.6 | 206 14 6.3 13.0 16 30 23810 95 12 -12.0 1.0 | 101 30 -29.1 5.5 17 20 26400 140 6 -3.9 4.6 | 113 23 -21.0 9.1 Wind Parameters Mean winds (0-6000m): 254.6 at 23.7 knts Storm direction: 284.6 at 17.7 knts Shear (0-3000m) pos: 2.8 neg: 2.9 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 87.9 deg Storm rel helicity (0-3000m) pos: 41.0 neg: -3.6 tot: 37.4 m^2/s^2 ave: 12.5 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.76 Bulk Shear: 57.68 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 ------------------------------------------------------------------------------- 500 217 4 116 17| 5.4 0.0 5.4| 15.4 -1.3 14.1 28.3 0.52| 6.5 3.4 1000 231 6 123 15| 5.5 0.0 5.5| 29.0 -1.3 27.7 27.7 0.56| 6.3 3.5 1500 251 8 127 12| 5.5 0.0 5.5| 31.3 -2.0 29.3 19.6 0.39| 6.7 2.6 2000 257 10 133 10| 4.1 1.4 5.5| 37.2 -2.0 35.2 17.6 0.48| 6.4 3.1 2500 256 12 146 9| 3.3 2.3 5.6| 40.5 -2.0 38.6 15.4 0.43| 6.4 2.7 3000 251 15 160 10| 2.8 2.9 5.6| 41.0 -3.6 37.4 12.5 0.35| 6.3 2.2 4000 249 18 178 11| 2.8 2.2 4.9| 69.6 -3.6 66.0 16.5 0.44| 5.5 2.4 5000 251 21 193 12| 2.8 1.7 4.5|100.3 -3.6 96.7 19.3 0.51| 5.0 2.6 6000 255 24 208 12| 3.2 1.4 4.6|130.1 -3.6 126.5 21.1 0.51| 5.2 2.6 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20250422.12.gif