UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for X5671... Searching the city database file for: X5671 ... Date:1200Z 29 APR 25 Station: X5671 WMO ident: 35671 Latitude: 47.80 Longitude: 67.72 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 185 SFC 981 345 10.6 -8.4 25 19.0 3.2 270 11 285.3 285.7 277.3 291.3 2.06 2 976 387 10.0 -11.0 22 21.0 2.4 272 12 285.1 285.4 276.7 290.1 1.69 3 969 447 9.4 -11.6 21 21.0 1.9 275 14 285.1 285.4 276.6 289.9 1.62 4 925 830 5.4 -12.6 26 18.0 -0.7 295 23 284.8 285.1 276.4 289.5 1.57 5 850 1511 -1.1 -14.1 37 13.0 -5.1 295 21 285.0 285.3 276.4 289.5 1.51 6 840 1605 -1.9 -14.9 36 13.0 -5.8 294 23 285.1 285.4 276.3 289.4 1.43 7 825 1748 -3.3 -17.3 33 14.0 -7.2 292 26 285.1 285.3 276.0 288.7 1.19 8 778 2214 0.0 286 36 293.5 9 767 2328 0.2 284 38 294.9 10 736 2657 -0.7 -41.7 3 41.0 -7.9 280 45 297.4 297.4 280.4 297.9 0.13 11 700 3057 -1.3 -49.3 1 48.0 -8.7 275 54 301.0 301.1 281.8 301.3 0.06 12 641 3756 -4.3 -36.3 6 32.0 -10.6 270 59 305.3 305.4 283.9 306.3 0.27 13 600 4274 -8.1 -50.1 2 42.0 -13.8 266 64 306.7 306.8 284.2 307.0 0.07 14 593 4365 -8.9 -52.9 1 44.0 -14.4 265 64 306.8 306.9 284.2 307.0 0.05 15 522 5344 -14.3 -30.3 24 16.0 -17.6 258 72 311.7 311.9 286.6 313.8 0.59 16 507 5565 -15.3 -32.3 22 17.0 -18.6 256 74 313.1 313.2 287.1 314.9 0.50 17 500 5670 -16.1 -31.1 26 15.0 -19.0 255 75 313.4 313.5 287.2 315.4 0.57 18 460 6289 -19.7 -23.1 74 3.4 -20.5 249 82 316.5 316.7 289.0 320.9 1.29 19 417 7008 -22.9 -26.9 70 4.0 -23.8 243 90 321.4 321.6 290.2 324.9 1.01 20 400 7310 -25.5 -29.0 72 3.5 -26.2 240 93 321.8 322.0 290.2 324.9 0.87 21 397 7365 -25.9 -29.3 73 3.4 -26.5 240 93 322.0 322.2 290.3 325.0 0.85 22 359 8086 -31.5 -35.6 67 4.1 -32.0 240 95 323.9 324.0 290.5 325.8 0.51 23 316 8976 -39.1 -42.5 70 3.4 -39.4 240 98 325.4 325.4 290.7 326.5 0.29 24 300 9330 -42.3 -46.6 63 4.3 -42.6 240 99 325.7 325.8 290.7 326.5 0.19 25 298 9375 -42.7 -47.2 61 4.5 -43.0 240 99 325.8 325.8 290.7 326.5 0.18 26 250 10530 -53.3 -56.7 66 3.4 -53.4 250 112 326.8 326.8 290.9 327.1 0.07 27 237 10872 -55.5 -59.5 61 4.0 -55.6 250 114 328.6 328.6 291.4 328.8 0.05 28 219 11373 -58.7 -63.7 52 5.0 -58.8 245 109 331.1 331.1 292.0 331.2 0.03 29 200 11940 -60.9 -66.9 45 6.0 -61.0 240 103 336.3 336.3 293.4 336.4 0.02 30 190 12258 -62.9 -68.9 44 6.0 -63.0 245 106 338.1 338.1 293.9 338.2 0.02 31 187 12356 -62.9 -68.9 44 6.0 -63.0 245 103 339.6 339.6 294.3 339.7 0.02 32 177 12699 -59.1 -67.1 35 8.0 -59.2 245 94 351.2 351.2 296.9 351.3 0.03 33 174 12806 -58.3 -66.3 35 8.0 -58.5 245 91 354.3 354.3 297.5 354.4 0.03 34 159 13378 -55.5 -65.5 28 10.0 -55.8 245 76 368.3 368.3 300.3 368.4 0.04 35 157 13459 -55.5 -65.5 28 10.0 -55.8 245 74 369.6 369.6 300.5 369.8 0.04 36 150 13750 -55.9 -66.9 24 11.0 -56.2 245 66 373.8 373.8 301.2 373.9 0.03 37 128 14759 -55.3 -68.3 18 13.0 -55.6 249 57 392.2 392.2 304.1 392.3 0.03 38 109 15773 -59.5 -74.5 13 15.0 -59.7 253 47 402.7 402.7 305.6 402.8 0.01 39 104 16066 -60.7 -76.7 10 16.0 -60.9 254 44 405.9 405.9 306.0 405.9 0.01 40 103 16126 -60.9 -76.9 10 16.0 -61.2 254 44 406.6 406.6 306.1 406.7 0.01 41 100 16310 -59.9 -76.9 9 17.0 -60.2 255 42 412.0 412.0 306.7 412.0 0.01 42 83 17470 -59.7 -78.7 7 19.0 -60.0 250 32 435.0 435.0 309.4 435.0 0.01 43 76 18018 -60.7 -80.7 6 20.0 -61.0 247 27 444.0 444.0 310.3 444.0 0.01 44 70 18530 -59.7 -81.7 4 22.0 -60.1 245 23 456.7 456.7 311.5 456.7 0.01 45 64 19092 -59.1 -82.1 4 23.0 -59.6 250 21 469.8 469.8 312.6 469.9 0.01 46 55 20042 -60.1 -85.1 2 25.0 -60.6 259 17 488.4 488.4 314.1 488.4 0.01 47 53 20274 -59.5 -85.5 2 26.0 -60.1 262 16 494.9 494.9 314.6 495.0 0.00 48 51 20516 -58.9 -83.9 3 25.0 -59.5 264 15 501.8 501.8 315.1 501.9 0.01 49 50 20640 -59.3 -84.3 3 25.0 -59.9 265 15 503.7 503.7 315.2 503.8 0.01 50 44 21440 -59.9 -84.9 2 25.0 -60.6 521.0 521.0 316.4 521.1 0.01 51 42 21730 -59.9 -84.9 2 25.0 -60.6 528.0 528.0 316.8 528.0 0.01 52 39 22192 -60.5 -85.5 2 25.0 -61.2 537.8 537.8 317.4 537.8 0.01 53 37 22521 -59.1 549.6 TRP 190 12258 -62.9 -68.9 44 6.0 -63.0 245 106 338.1 338.1 293.9 338.2 0.02 WND 237 10872 -55.5 -59.5 61 4.0 -55.6 250 114 328.6 328.6 291.4 328.8 0.05 Sounding variables and indices 1000-500 mb thick: 5485.00 m Freezing level: 862.69 mb = 1395.75 m = 4579.19 ft Freezing level: 778.00 mb = 2213.97 m = 7263.58 ft Freezing level: 760.11 mb = 2401.11 m = 7877.57 ft Wetbulb zero: 936.66 mb = 726.78 m = 2384.42 ft Precipitable water: 0.21 inches Sfc-500 mean rel hum: 15.08 % Est. max temperature: 10.41 C = 50.73 F Sfc-Lift cond lev (LCL): 733.00 mb = 2690.04 m = 8825.48 ft T: -0.75 C 700-500 lapse rate: 5.66 C/km ThetaE index: 1.88 C Layer 976.0- 850.0 mb Conv cond level (CCL): 437.49 mb = 6656.74 m = 21839.44 ft Mean mixing ratio: 1.59 g/kg Conv temperature: 44.08 C = 111.35 F Cap Strength: 20.31 C Lifted Index: 20.38 C Risk: None Lifted Index @300 mb: 25.59 C Lifted Index @700 mb: 14.53 C Showalter Index: 20.50 C Risk: None Total Totals Index: 17.00 C Risk: None Vertical Totals Index: 15.00 C Cross Totals Index: 2.00 C K Index: -47.10 Risk: None Sweat Index: 117.00 Risk: None Energy Index: 5.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.99 J/kg Max Up Vert Vel: 1.40 m/s Conv Inhibition (B-): 38655.93 J/kg Cap Strength: 20.15 C Lift Cond Lev (LCL): 699.98 mb = 3057.21 m = 10030.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 38 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 ---------------------------------------------------------- 0 981 345 270 11 11.0 -0.0 | 127 29 -23.1 17.1 1 925 830 295 23 20.8 -9.7 | 119 15 -13.2 7.4 2 850 1511 295 21 19.0 -8.9 | 119 17 -15.0 8.2 3 700 3057 275 54 53.8 -4.7 | 238 23 19.7 12.4 4 500 5670 255 75 72.4 19.4 | 226 53 38.4 36.5 5 400 7310 240 93 80.5 46.5 | 216 79 46.5 63.6 6 300 9330 240 99 85.7 49.5 | 218 84 51.7 66.6 7 250 10530 250 112 105.2 38.3 | 232 90 71.2 55.4 8 237 10872 250 114 107.1 39.0 | 232 92 73.1 56.1 9 200 11940 240 103 89.2 51.5 | 219 88 55.1 68.6 10 190 12258 245 106 96.1 44.8 | 225 88 62.0 61.9 11 150 13750 245 66 59.8 27.9 | 210 52 25.8 45.0 12 100 16310 255 42 40.6 10.9 | 193 29 6.5 28.0 13 70 18530 245 23 20.8 9.7 | 154 30 -13.2 26.8 14 50 20640 265 15 14.9 1.3 | 134 27 -19.1 18.4 Wind Parameters Mean winds (0-6000m): 266.6 at 50.8 knts Storm direction: 296.6 at 38.1 knts Shear (0-3000m) pos: 2.4 neg: 6.2 tot: 8.6 10-3/s Storm rel Dir Shear (0-3000m): 110.6 deg Storm rel helicity (0-3000m) pos: 60.4 neg: -15.2 tot: 45.1 m^2/s^2 ave: 15.0 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 164.46 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 ------------------------------------------------------------------------------- 500 287 17 124 21| 14.2 0.0 14.2| 4.1 -12.8 -8.6 -17.3 -0.15| 14.5 -2.2 1000 292 20 122 19| 7.1 0.8 7.9| 4.1 -13.2 -9.1 -9.1 -0.14| 8.0 -1.1 1500 292 21 122 17| 4.7 1.9 6.6| 15.3 -13.3 2.1 1.4 0.04| 7.9 0.3 2000 290 24 128 14| 3.5 4.3 7.9| 36.4 -13.3 23.1 11.6 0.32| 8.9 2.8 2500 286 28 143 12| 2.8 5.8 8.7| 55.3 -13.3 42.0 16.8 0.37| 9.5 3.5 3000 282 32 166 11| 2.4 6.2 8.6| 60.4 -15.2 45.1 15.0 0.32| 9.3 3.0 4000 277 39 201 13| 1.8 5.9 7.7| 60.4 -34.6 25.7 6.4 0.23| 8.5 2.0 5000 272 45 215 19| 1.4 5.8 7.2| 60.4 -78.2 -17.8 -3.6 0.15| 8.0 1.2 6000 267 51 220 26| 1.2 5.9 7.1| 60.4-162.5-102.1 -17.0 0.06| 8.0 0.5 Wrote GIF file: /home/apache/climate/data/raob//X5671/skewt/X5671.skewt.20250429.12.gif