UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110512.upa.cvt Date: 1200Z 5 NOV 25 Searching for X1873... Searching the city database file for: X1873 ... Date:1200Z 5 NOV 25 Station: X1873 WMO ident: 31873 Latitude: 45.87 Longitude: 133.73 ------------------------------------------------------------------------------- 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 103 3.6 -4.4 56 8.0 0.5 110 1 275.8 276.3 273.1 283.3 2.72 1 1002 184 8.2 0.2 57 8.0 4.6 114 3 281.2 281.9 277.6 292.0 3.87 2 1000 200 8.2 -0.8 53 9.0 4.2 115 3 281.4 282.0 277.4 291.5 3.60 3 925 834 3.8 -4.2 56 8.0 0.5 160 9 283.2 283.7 277.6 291.8 3.02 4 918 896 3.4 -4.6 56 8.0 0.2 164 9 283.4 283.9 277.6 291.8 2.96 5 864 1385 0.8 -19.2 21 20.0 -4.7 192 9 285.6 285.8 275.9 288.6 0.97 6 850 1516 0.4 -15.6 29 16.0 -4.5 200 9 286.6 286.8 276.9 290.6 1.33 7 846 1554 0.2 -14.8 31 15.0 -4.4 201 9 286.7 287.0 277.2 291.0 1.43 8 798 2018 -3.3 -10.3 58 7.0 -5.7 216 11 287.8 288.2 278.7 294.3 2.18 9 705 2984 -10.1 -16.1 61 6.0 -11.8 248 15 290.7 291.0 279.3 295.4 1.54 10 700 3039 -10.1 -17.1 57 7.0 -12.0 250 15 291.3 291.6 279.4 295.7 1.43 11 684 3217 -10.9 -18.9 52 8.0 -12.9 251 17 292.3 292.6 279.6 296.2 1.25 12 644 3678 -12.3 -14.1 86 1.8 -12.8 255 24 295.8 296.2 282.1 301.9 1.99 13 531 5120 -22.9 -24.2 89 1.3 -23.1 266 44 299.9 300.1 282.7 303.2 1.02 14 527 5176 -22.9 -24.4 87 1.5 -23.2 267 45 300.6 300.7 282.9 303.8 1.01 15 500 5560 -23.7 -35.7 32 12.0 -25.3 270 50 304.1 304.2 283.5 305.4 0.36 16 492 5678 -24.1 -39.1 24 15.0 -25.9 270 51 305.1 305.1 283.8 306.0 0.26 17 489 5723 -24.3 -39.3 24 15.0 -26.1 270 51 305.3 305.4 283.9 306.3 0.26 18 434 6584 -31.3 -40.3 41 9.0 -32.1 267 56 307.1 307.1 284.5 308.0 0.26 19 400 7160 -34.9 -45.9 32 11.0 -35.7 265 60 309.6 309.7 285.4 310.2 0.16 20 388 7371 -36.7 -49.7 25 13.0 -37.5 264 62 310.0 310.0 285.4 310.4 0.11 21 373 7644 -37.1 -52.1 20 15.0 -37.9 264 66 313.0 313.0 286.5 313.3 0.08 22 342 8236 -42.1 -60.1 12 18.0 -42.7 262 73 314.0 314.0 286.8 314.2 0.03 23 300 9110 -47.9 -61.9 18 14.0 -48.3 260 83 317.8 317.8 288.1 318.0 0.03 24 265 9917 -53.7 -64.7 25 11.0 -53.9 260 86 320.8 320.8 289.0 320.9 0.02 25 250 10290 -54.9 -64.9 28 10.0 -55.1 260 87 324.4 324.5 290.1 324.5 0.02 26 241 10524 -55.1 -65.1 28 10.0 -55.3 260 88 327.6 327.6 291.0 327.7 0.03 27 239 10577 -56.3 -66.3 27 10.0 -56.5 260 89 326.5 326.5 290.7 326.6 0.02 28 236 10657 -56.7 -66.7 27 10.0 -56.9 260 89 327.1 327.1 290.9 327.2 0.02 29 224 10985 -58.5 -68.5 27 10.0 -58.6 260 89 329.3 329.3 291.5 329.3 0.02 30 205 11544 -56.5 -67.5 24 11.0 -56.7 260 81 340.9 340.9 294.6 341.0 0.02 31 200 11700 -58.1 -69.1 23 11.0 -58.2 260 79 340.8 340.8 294.5 340.8 0.02 32 195 11859 -58.5 -69.5 23 11.0 -58.6 260 78 342.6 342.6 295.0 342.7 0.02 33 176 12511 -53.3 -65.3 22 12.0 -53.6 260 74 361.3 361.3 299.0 361.5 0.03 34 150 13540 -53.3 -70.3 11 17.0 -53.7 260 68 378.2 378.2 302.0 378.3 0.02 35 108 15656 -54.9 -76.9 5 22.0 -55.4 264 66 412.5 412.5 306.8 412.5 0.01 36 100 16150 -54.3 -76.3 5 22.0 -54.9 265 66 422.8 422.8 308.0 422.9 0.01 37 76 17925 -49.9 -72.9 5 23.0 -51.1 269 48 466.5 466.5 312.4 466.7 0.03 38 70 18460 -51.7 -73.7 5 22.0 -52.7 270 42 473.8 473.8 313.0 473.9 0.03 39 64 19039 -54.5 -76.5 5 22.0 -55.4 269 44 479.9 479.9 313.4 480.0 0.02 40 56 19897 -53.9 -75.9 5 22.0 -54.9 267 46 500.0 500.0 314.9 500.1 0.02 41 50 20630 -51.3 -73.3 6 22.0 -52.7 265 48 522.6 522.6 316.5 522.8 0.04 42 46 21178 -48.1 -71.1 5 23.0 -50.2 263 46 542.9 542.9 317.7 543.3 0.06 43 30 24000 -48.5 -71.5 5 23.0 -51.3 250 36 612.4 612.5 321.2 613.0 0.08 44 22 26040 -47.9 -70.9 5 23.0 -51.6 242 34 671.0 671.1 323.5 672.0 0.12 45 20 26670 -46.1 -69.1 6 23.0 -50.6 240 33 695.1 695.1 324.3 696.6 0.17 46 17 27760 -42.7 -66.7 5 24.0 -49.0 246 33 739.0 739.2 325.7 741.7 0.29 47 14 29070 -43.5 -67.5 5 24.0 -50.1 253 32 778.5 778.7 326.8 781.5 0.31 48 13 29572 -40.3 -64.3 6 24.0 -48.6 256 32 806.3 806.5 327.5 811.5 0.52 49 12 30116 -42.5 -66.5 6 24.0 -50.1 258 32 817.2 817.4 327.7 821.4 0.42 50 10 31350 -41.9 -65.9 6 24.0 -50.5 265 31 863.1 863.4 328.8 869.0 0.54 51 8.7 32293 -41.9 -65.9 6 24.0 -51.1 898.2 898.6 329.5 905.2 0.62 TRP 224 10985 -58.5 -68.5 27 10.0 -58.6 260 89 329.3 329.3 291.5 329.3 0.02 WND 236 10657 -56.7 -66.7 27 10.0 -56.9 260 89 327.1 327.1 290.9 327.2 0.02 Sounding variables and indices 1000-500 mb thick: 5360.00 m Freezing level: 843.26 mb = 1580.27 m = 5184.56 ft Wetbulb zero: 915.85 mb = 914.52 m = 3000.36 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 63.57 % Est. max temperature: 13.60 C = 56.49 F Sfc-Lift cond lev (LCL): 893.88 mb = 1110.47 m = 3643.22 ft T: 2.26 C 700-500 lapse rate: 5.39 C/km ThetaE index: 3.24 C Layer 864.0- 850.0 mb Conv cond level (CCL): 763.12 mb = 2366.44 m = 7763.82 ft Mean mixing ratio: 3.26 g/kg Conv temperature: 16.73 C = 62.11 F Cap Strength: 9.07 C Lifted Index: 11.58 C Risk: None Lifted Index @300 mb: 18.88 C Lifted Index @700 mb: 4.70 C Showalter Index: 12.08 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 8.10 C K Index: 1.50 Risk: None Sweat Index: 68.00 Risk: None Energy Index: 3.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.57 J/kg Max Up Vert Vel: 4.60 m/s Conv Inhibition (B-): 66128.48 J/kg Cap Strength: 11.16 C Lift Cond Lev (LCL): 844.27 mb = 1570.04 m = 5150.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 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 103 110 1 -0.9 0.3 | 108 19 -17.6 5.8 1 1000 200 115 3 -2.7 1.3 | 109 21 -19.4 6.7 2 925 834 160 9 -3.1 8.5 | 125 24 -19.8 13.9 3 850 1516 200 9 3.1 8.5 | 136 19 -13.6 13.9 4 700 3039 250 15 14.1 5.1 | 166 11 -2.6 10.6 5 500 5560 270 50 50.0 -0.0 | 261 34 33.3 5.4 6 400 7160 265 60 59.8 5.2 | 256 44 43.1 10.7 7 300 9110 260 83 81.7 14.4 | 253 68 65.1 19.9 8 250 10290 260 87 85.7 15.1 | 253 72 69.0 20.6 9 236 10657 260 89 87.6 15.5 | 254 74 71.0 20.9 10 224 10985 260 89 87.6 15.5 | 254 74 71.0 20.9 11 200 11700 260 79 77.8 13.7 | 253 64 61.1 19.2 12 150 13540 260 68 67.0 11.8 | 251 53 50.3 17.3 13 100 16150 265 66 65.7 5.8 | 257 50 49.1 11.2 14 70 18460 270 42 42.0 -0.0 | 258 26 25.3 5.4 15 50 20630 265 48 47.8 4.2 | 253 33 31.1 9.6 16 30 24000 250 36 33.8 12.3 | 224 25 17.1 17.8 17 20 26670 240 33 28.6 16.5 | 208 25 11.9 21.9 18 10 31350 265 31 30.9 2.7 | 240 16 14.2 8.2 Wind Parameters Mean winds (0-6000m): 258.1 at 23.4 knts Storm direction: 288.1 at 17.6 knts Shear (0-3000m) pos: 2.9 neg: 0.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 62.7 deg Storm rel helicity (0-3000m) pos: 102.4 neg: 0.0 tot: 102.4 m^2/s^2 ave: 34.1 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 90.41 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 ------------------------------------------------------------------------------- 500 133 4 113 22| 6.2 0.0 6.2| 21.6 0.0 21.6 43.1 0.56| 6.7 3.8 1000 155 6 120 22| 4.4 0.0 4.4| 52.4 0.0 52.4 52.4 0.71| 6.2 4.4 1500 170 7 125 22| 3.2 0.0 3.2| 67.2 0.0 67.2 44.8 0.69| 5.6 3.9 2000 184 8 130 21| 3.0 0.0 3.0| 81.0 0.0 81.0 40.5 0.71| 5.1 3.6 2500 198 9 135 20| 2.9 0.0 2.9| 92.4 0.0 92.4 37.0 0.70| 4.9 3.5 3000 212 10 140 18| 2.9 0.0 2.9|102.4 0.0 102.4 34.1 0.70| 4.9 3.4 4000 233 13 155 15| 3.9 0.0 3.9|145.4 0.0 145.4 36.4 0.76| 5.5 4.2 5000 249 18 180 12| 4.6 0.0 4.6|202.0 0.0 202.0 40.4 0.73| 5.9 4.3 6000 258 23 211 12| 4.4 0.3 4.7|235.2 -8.5 226.8 37.8 0.66| 5.9 3.9 Wrote GIF file: /home/apache/climate/data/raob//X1873/skewt/X1873.skewt.20251105.12.gif