UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for ZM373... Searching the city database file for: ZM373 ... Date:1200Z 8 OCT 25 Station: ZM373 WMO ident: 44373 Latitude: 43.58 Longitude: 104.42 ------------------------------------------------------------------------------- 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 166 1 920 -10476 SFC 855 658 11.0 -13.0 17 24.0 1.9 340 5 297.2 297.5 282.3 302.3 1.64 3 850 1516 11.2 -11.8 19 23.0 2.2 340 7 297.9 298.2 282.8 303.5 1.82 4 842 1595 12.2 -11.8 17 24.0 2.7 343 7 299.7 300.1 283.6 305.5 1.84 5 755 2496 4.8 -16.2 20 21.0 -2.4 20 6 301.2 301.5 283.7 305.8 1.43 6 700 3108 0.0 -18.0 24 18.0 -5.8 45 5 302.5 302.7 284.1 306.7 1.32 7 652 3677 -5.1 -18.1 35 13.0 -9.1 29 6 302.9 303.2 284.4 307.4 1.41 8 642 3799 -4.5 -19.5 30 15.0 -9.0 26 6 305.0 305.2 284.9 309.1 1.27 9 612 4180 -4.5 -22.5 23 18.0 -9.6 15 7 309.2 309.3 286.2 312.6 1.03 10 582 4575 -9.1 -25.1 26 16.0 -13.1 4 7 308.3 308.4 285.7 311.1 0.86 11 558 4903 -10.7 -27.7 23 17.0 -14.6 354 8 310.1 310.2 286.2 312.5 0.70 12 556 4931 -7.7 -23.7 26 16.0 -12.1 354 8 314.0 314.2 287.9 317.4 1.02 13 551 5002 -7.9 -29.9 15 22.0 -13.0 352 8 314.5 314.7 287.6 316.6 0.58 14 549 5030 -10.7 -28.7 21 18.0 -14.7 351 8 311.6 311.7 286.6 313.8 0.65 15 533 5259 -12.1 -30.1 21 18.0 -15.9 344 8 312.5 312.6 286.9 314.6 0.59 16 528 5331 -11.9 -33.9 14 22.0 -16.2 342 8 313.6 313.7 287.1 315.1 0.41 17 523 5405 -6.9 -22.9 27 16.0 -11.6 340 8 320.5 320.7 290.1 324.5 1.16 18 515 5527 -6.3 -30.3 13 24.0 -12.3 337 9 322.6 322.7 290.2 324.8 0.60 19 500 5760 -5.1 -26.1 17 21.0 -11.2 330 9 326.8 327.0 291.7 330.1 0.91 20 455 6484 -5.5 -28.5 14 23.0 -12.1 309 54 335.3 335.4 293.9 338.2 0.80 21 275 10101 -41.5 -44.5 73 3.0 -41.8 268 78 335.1 335.2 293.3 336.1 0.27 22 264 10372 -44.5 -47.1 75 2.6 -44.7 264 79 334.7 334.7 293.2 335.5 0.21 23 251 10704 -47.3 -50.1 73 2.8 -47.4 260 81 335.4 335.4 293.3 336.0 0.16 24 250 10730 -47.3 -50.2 72 2.9 -47.4 260 81 335.7 335.8 293.4 336.4 0.15 25 249 10756 -48.1 -51.2 70 3.1 -48.3 261 82 334.9 335.0 293.2 335.5 0.14 26 236 11109 -49.7 -54.1 60 4.4 -49.9 269 102 337.7 337.7 293.9 338.1 0.10 27 235 11137 -48.9 -53.6 58 4.7 -49.1 270 103 339.3 339.3 294.3 339.8 0.11 28 229 11307 -48.3 -54.3 50 6.0 -48.6 274 112 342.8 342.8 295.1 343.2 0.10 29 228 11336 -48.7 -54.7 50 6.0 -49.0 274 114 342.6 342.6 295.0 343.0 0.10 30 227 11364 -48.3 -54.3 50 6.0 -48.6 275 116 343.6 343.6 295.3 344.1 0.11 31 214 11751 -50.4 -61.1 27 10.7 -50.8 284 137 346.1 346.1 295.8 346.3 0.05 32 200 12190 -52.9 -68.9 13 16.0 -53.2 295 161 349.0 349.0 296.4 349.1 0.02 33 196 12321 -53.9 -70.9 11 17.0 -54.2 305 150 349.4 349.4 296.5 349.5 0.01 34 150 14010 -62.7 75 9 362.1 35 135 14655 -65.1 85 7 368.9 36 100 16480 -65.5 80 17 401.2 37 97 16666 -64.5 80 17 406.6 38 94 16858 -64.7 81 17 409.9 39 94 16858 -63.5 81 17 412.3 40 92 16991 -62.5 81 17 416.8 41 83 17619 -67.3 83 17 419.5 42 82 17693 -65.9 83 17 423.8 43 82 17693 -65.7 83 17 424.2 44 78 17997 -65.9 83 17 429.9 45 75 18236 -64.1 84 17 438.5 46 71 18573 -63.1 85 17 447.6 47 70 18660 -63.3 85 17 449.0 48 68 18837 -63.9 85 18 451.4 49 66 19021 -62.3 85 18 458.8 50 66 19021 -63.1 85 18 457.0 51 63 19307 -61.7 85 19 466.2 52 61 19506 -62.9 85 19 467.9 53 57 19923 -62.1 85 21 478.9 54 55 20143 -62.7 85 21 482.4 55 55 20143 -62.1 85 21 483.8 56 53 20371 -63.3 85 22 486.1 57 53 20371 -62.5 85 22 488.0 58 52 20489 -62.7 85 22 490.2 59 50 20730 -62.5 85 23 496.2 60 50 20730 -61.9 85 23 497.6 61 49 20855 -61.1 502.4 62 49 20855 -60.1 504.8 63 48 20984 -60.5 506.8 64 45 21387 -58.7 520.6 65 43 21673 -59.1 526.4 66 42 21821 -55.7 538.4 67 40 22132 -56.7 543.5 68 40 22132 -56.3 544.5 69 37 22626 -56.7 555.7 70 37 22626 -57.1 554.7 71 36 22800 -55.3 563.7 72 35 22980 -56.3 565.7 73 34 23165 -54.5 575.1 74 33 23356 -55.1 578.4 TRP 135 14655 -65.1 85 7 368.9 WND 214 11751 -50.4 -61.1 27 10.7 -50.8 346.1 346.1 295.8 346.3 0.05 Sounding variables and indices 1000-500 mb thick: 5594.00 m Freezing level: 700.00 mb = 3108.00 m = 10196.73 ft Wetbulb zero: 796.66 mb = 2052.52 m = 6733.89 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 22.83 % Est. max temperature: 15.97 C = 60.75 F Sfc-Lift cond lev (LCL): 591.09 mb = 4453.16 m = 14609.92 ft T: -7.68 C 700-500 lapse rate: 1.92 C/km Conv cond level (CCL): 354.76 mb = 8271.61 m = 27137.50 ft Mean mixing ratio: 1.65 g/kg Conv temperature: 48.18 C = 118.72 F Cap Strength: 17.23 C Lifted Index: 20.19 C Risk: None Lifted Index @300 mb: 21.60 C Lifted Index @700 mb: 2.06 C Showalter Index: 21.42 C Risk: None Total Totals Index: 9.60 C Risk: None Vertical Totals Index: 16.30 C Cross Totals Index: -6.70 C K Index: -13.50 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 5.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 79.54 J/kg Max Up Vert Vel: 12.61 m/s Conv Inhibition (B-): 34063.59 J/kg Cap Strength: 18.74 C Lift Cond Lev (LCL): 567.10 mb = 4776.91 m = 15672.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 358 at 9 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 ---------------------------------------------------------- 0 855 658 340 5 1.7 -4.7 | 198 4 1.4 4.3 1 850 1516 340 7 2.4 -6.6 | 221 3 2.0 2.4 2 700 3108 45 5 -3.5 -3.5 | 144 7 -3.9 5.4 3 500 5760 330 9 4.5 -7.8 | 254 4 4.2 1.2 4 400 7450 280 116 114.2 -20.1 | 276 114 113.9 -11.2 5 300 9500 275 75 74.7 -6.5 | 268 74 74.4 2.4 6 250 10730 260 81 79.8 14.1 | 254 83 79.4 23.0 7 214 11751 8 200 12190 295 161 145.9 -68.0 | 292 157 145.6 -59.1 9 150 14010 75 9 -8.7 -2.3 | 126 11 -9.0 6.6 10 135 14655 85 7 -7.0 -0.6 | 139 11 -7.3 8.4 11 100 16480 80 17 -16.7 -3.0 | 109 18 -17.1 6.0 12 70 18660 85 17 -16.9 -1.5 | 113 19 -17.3 7.5 13 50 20730 85 23 -22.9 -2.0 | 107 24 -23.3 7.0 Wind Parameters Mean winds (0-6000m): 327.8 at 12.0 knts Storm direction: 357.8 at 9.0 knts Shear (0-3000m) pos: 1.0 neg: 0.5 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): -57.3 deg Storm rel helicity (0-3000m) pos: 1.4 neg: -3.5 tot: -2.1 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 1.8 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 13.77 Bulk Shear: 5.78 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 ------------------------------------------------------------------------------- 500 340 6 203 4| 0.0 1.2 1.2| 0.8 0.0 0.8 1.7 0.68| 1.2 0.8 1000 342 7 213 3| 0.5 0.6 1.1| 1.4 -0.3 1.0 1.0 0.35| 1.3 0.5 1500 351 7 194 3| 1.0 0.4 1.4| 1.4 -1.9 -0.5 -0.3 -0.27| 1.7 -0.5 2000 360 6 173 3| 1.2 0.3 1.5| 1.4 -2.8 -1.5 -0.7 -0.32| 1.8 -0.6 2500 6 6 161 3| 1.2 0.2 1.5| 1.4 -3.0 -1.5 -0.6 -0.27| 1.8 -0.5 3000 13 6 153 4| 1.0 0.5 1.5| 1.4 -3.5 -2.1 -0.7 -0.26| 1.8 -0.5 4000 12 6 152 3| 0.8 0.8 1.5| 2.0 -3.6 -1.6 -0.4 -0.13| 1.8 -0.2 5000 0 7 171 2| 0.6 1.0 1.6| 3.3 -3.6 -0.3 -0.1 0.05| 1.9 0.1 6000 328 12 281 6| 0.5 5.8 6.3| 18.3-104.6 -86.3 -14.4 0.00| 6.8 0.0 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20251008.12.gif