UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for ZM373... Searching the city database file for: ZM373 ... Date:1200Z 13 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 102 1 920 -10867 2 850 -22214 295 3 SFC 849 -22046 14.8 -9.2 18 24.0 4.5 295 3 301.8 302.2 284.8 308.7 2.24 4 848 -21878 15.4 -8.6 18 24.0 4.9 295 3 302.5 302.9 285.2 309.8 2.35 5 842 -20871 15.6 -9.4 17 25.0 4.8 293 4 303.3 303.7 285.4 310.3 2.22 6 832 -19192 15.2 -9.8 17 25.0 4.4 291 4 303.9 304.3 285.6 310.8 2.18 7 715 527 3.2 -11.8 32 15.0 -2.6 259 14 304.2 304.6 285.7 311.0 2.16 8 700 3065 1.4 -12.6 34 14.0 -3.8 255 15 304.0 304.4 285.5 310.6 2.07 9 621 4011 -7.5 -14.5 57 7.0 -9.8 255 25 304.4 304.8 285.6 310.8 2.00 10 602 4252 -8.5 -18.5 44 10.0 -11.5 255 28 306.0 306.3 285.6 310.8 1.48 11 567 4713 -12.7 -19.7 56 7.0 -14.6 255 33 306.3 306.6 285.7 310.9 1.41 12 558 4834 -13.1 -20.1 56 7.0 -15.0 255 35 307.3 307.5 285.9 311.8 1.39 13 545 5013 -14.7 -20.7 60 6.0 -16.3 255 37 307.4 307.7 286.0 311.9 1.35 14 540 5083 -15.3 -19.7 69 4.4 -16.5 255 37 307.5 307.8 286.2 312.4 1.48 15 530 5224 -16.1 -20.2 71 4.1 -17.2 255 39 308.2 308.5 286.4 313.0 1.45 16 500 5660 -18.5 -23.5 65 5.0 -19.7 255 44 310.5 310.7 286.8 314.3 1.15 17 497 5705 -18.7 -24.7 59 6.0 -20.0 255 44 310.8 311.0 286.8 314.3 1.04 18 485 5887 -20.3 -26.3 59 6.0 -21.5 257 46 311.0 311.2 286.8 314.1 0.92 19 480 5964 -20.9 -25.9 64 5.0 -22.0 258 47 311.2 311.4 286.9 314.4 0.96 20 467 6167 -22.1 -29.1 53 7.0 -23.4 260 48 312.1 312.3 286.9 314.7 0.74 21 465 6198 -21.7 -28.7 53 7.0 -23.0 260 49 313.0 313.2 287.3 315.7 0.77 22 460 6278 -22.3 -31.3 44 9.0 -23.8 261 49 313.2 313.3 287.2 315.3 0.61 23 424 6873 -27.1 -37.1 38 10.0 -28.4 266 54 314.5 314.6 287.3 315.8 0.37 24 412 7079 -29.1 -37.1 46 8.0 -30.1 268 56 314.5 314.6 287.3 315.9 0.38 25 400 7290 -31.1 -39.1 45 8.0 -32.0 270 58 314.6 314.6 287.3 315.7 0.32 26 376 7724 -35.3 -41.3 54 6.0 -35.8 270 61 314.6 314.7 287.3 315.6 0.27 27 361 8006 -37.5 -47.5 35 10.0 -38.1 270 63 315.4 315.4 287.4 315.9 0.15 28 349 8237 -39.5 -49.5 34 10.0 -40.1 270 64 315.7 315.8 287.5 316.2 0.12 29 337 8475 -41.9 -49.9 41 8.0 -42.3 270 66 315.6 315.7 287.5 316.1 0.12 30 328 8657 -43.5 -48.5 58 5.0 -43.7 270 67 315.9 315.9 287.6 316.4 0.14 31 316 8906 -45.7 -49.8 63 4.1 -45.9 270 69 316.2 316.2 287.6 316.7 0.13 32 300 9250 -48.3 -53.0 58 4.7 -48.5 270 71 317.3 317.3 288.0 317.6 0.09 33 294 9382 -49.5 -54.3 57 4.8 -49.7 271 71 317.4 317.4 288.0 317.7 0.08 34 273 9861 -53.9 -58.9 54 5.0 -54.0 273 71 317.8 317.8 288.1 318.0 0.05 35 258 10220 -55.9 -60.9 53 5.0 -56.0 275 71 320.1 320.1 288.8 320.2 0.04 36 250 10420 -55.5 -60.5 54 5.0 -55.6 275 69 323.6 323.6 289.9 323.7 0.04 37 228 11007 -54.9 -62.9 36 8.0 -55.1 269 71 333.1 333.1 292.6 333.3 0.04 38 215 11384 -52.5 -64.5 22 12.0 -52.8 265 73 342.5 342.5 295.0 342.6 0.03 39 201 11818 -53.5 -69.5 13 16.0 -53.8 260 75 347.5 347.6 296.1 347.6 0.02 40 200 11850 -53.7 -70.7 11 17.0 -54.0 260 75 347.7 347.7 296.1 347.8 0.01 41 186 12317 -54.7 -76.7 5 22.0 -55.0 260 79 353.4 353.4 297.4 353.4 0.01 42 167 13010 -54.5 -81.5 2 27.0 -54.8 260 84 364.8 364.8 299.6 364.8 0.00 43 164 13126 -53.9 -80.9 2 27.0 -54.3 260 85 367.7 367.7 300.1 367.7 0.00 44 158 13366 -54.2 -81.2 2 27.0 -54.6 260 87 371.1 371.1 300.8 371.1 0.00 45 150 13700 -54.7 -81.7 2 27.0 -55.1 260 85 375.8 375.8 301.6 375.8 0.00 46 147 13829 -53.7 -80.7 2 27.0 -54.1 260 84 379.7 379.7 302.2 379.8 0.00 47 128 14709 -58.3 -84.3 2 26.0 -58.6 258 74 386.8 386.8 303.3 386.8 0.00 48 125 14859 -57.5 -83.5 2 26.0 -57.8 258 73 390.9 390.9 303.9 390.9 0.00 49 120 15115 -59.7 -85.7 2 26.0 -60.0 257 70 391.4 391.4 304.0 391.4 0.00 50 113 15491 -58.9 -84.9 2 26.0 -59.2 257 66 399.7 399.7 305.2 399.7 0.00 51 110 15661 -57.9 -83.9 2 26.0 -58.2 256 64 404.7 404.7 305.8 404.7 0.00 52 101 16198 -58.7 -84.7 2 26.0 -59.0 255 59 413.1 413.1 306.9 413.1 0.00 53 100 16260 -59.1 -85.1 2 26.0 -59.5 255 58 413.5 413.5 306.9 413.6 0.00 54 97 16450 -60.3 255 57 414.8 55 95 16580 -58.9 254 56 420.0 56 88 17061 -58.3 253 53 430.5 57 73 18222 -63.5 251 46 443.2 58 70 18480 -62.9 250 44 449.8 59 65 18934 -64.7 251 41 455.5 60 62 19224 -61.7 252 39 468.4 61 61 19326 -57.5 252 39 479.9 62 54 20088 -61.3 254 34 488.2 63 53 20205 -59.5 254 33 494.9 64 52 20324 -60.1 254 33 496.3 65 51 20445 -58.1 255 32 503.7 66 50 20570 -58.5 255 31 505.6 67 49 20697 -58.9 254 31 507.6 68 48 20827 -56.9 253 31 515.4 69 46 21096 -57.9 252 32 519.3 70 43 21524 -55.1 249 32 536.3 71 40 21982 -58.7 246 33 538.4 72 39 22141 -58.1 245 33 543.9 73 38 22306 -56.1 244 34 553.0 74 38 22306 -53.7 244 34 559.1 75 37 22477 -53.7 243 34 563.4 76 36 22654 -52.7 242 34 570.4 77 35 22836 -53.1 241 34 574.0 78 32 23411 -55.1 238 35 583.6 79 30 23820 -58.1 235 36 586.2 80 29 24036 -54.5 236 35 601.9 81 28 24262 -52.9 238 34 612.4 82 28 24262 -49.9 238 34 620.7 83 27 24501 -47.9 239 33 632.8 84 27 24501 -47.5 239 33 634.0 85 24 25273 -51.7 243 29 643.5 86 22 25838 -51.7 246 26 659.7 87 21 26141 -50.3 248 25 672.8 88 21 26141 -50.9 248 25 670.9 89 20 26460 -49.9 250 23 683.4 90 19 26796 -49.9 250 22 693.5 91 17 27517 -54.5 249 20 701.2 92 16 27906 -54.1 248 19 714.8 93 15 28320 -55.1 248 18 724.8 94 14 28764 -52.3 247 17 748.7 95 14 28764 -50.5 247 17 754.8 96 13 29249 -49.5 247 16 774.4 97 13 29249 -47.5 247 16 781.4 98 12 29774 -51.1 246 14 786.7 99 11 30338 -53.1 246 13 799.3 100 11 30338 -52.9 246 13 800.0 101 10 30960 -48.1 245 11 840.0 102 10 30960 -48.7 245 11 837.8 103 9.6 31231 -44.7 862.7 TRP 258 10220 -55.9 -60.9 53 5.0 -56.0 275 71 320.1 320.1 288.8 320.2 0.04 WND 158 13366 -54.2 -81.2 2 27.0 -54.6 260 87 371.1 371.1 300.8 371.1 0.00 Sounding variables and indices 1000-500 mb thick: 5558.00 m Freezing level: 687.57 mb = 3213.86 m = 10544.04 ft Wetbulb zero: 758.24 mb = -7112.99 m = -23336.30 ft Sfc-500 mean rel hum: 43.33 % Est. max temperature: 16.99 C = 62.57 F Sfc-Lift cond lev (LCL): 589.12 mb = 4418.52 m = 14496.28 ft T: -10.02 C 700-500 lapse rate: 7.67 C/km ThetaE index: 0.42 C Layer 700.0- 621.0 mb Conv cond level (CCL): 541.64 mb = 5059.99 m = 16600.81 ft Mean mixing ratio: 2.18 g/kg Conv temperature: 20.29 C = 68.52 F Cap Strength: 2.47 C Lifted Index: 3.34 C Risk: None Lifted Index @300 mb: 4.82 C Lifted Index @700 mb: 0.11 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.56 J/kg Max Up Vert Vel: 10.91 m/s Conv Inhibition (B-): 47235.65 J/kg Cap Strength: 3.00 C Lift Cond Lev (LCL): 568.80 mb = 4688.21 m = 15381.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 272 at 3 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 ---------------------------------------------------------- 0 849 -22046 295 3 2.7 -1.3 | 13 1 -0.3 -1.2 1 700 3065 255 15 14.5 3.9 | 251 12 11.5 4.0 2 500 5660 255 44 42.5 11.4 | 254 41 39.5 11.5 3 400 7290 270 58 58.0 -0.0 | 270 55 55.0 0.1 4 300 9250 270 71 71.0 -0.0 | 270 68 68.0 0.1 5 258 10220 275 71 70.7 -6.2 | 275 68 67.8 -6.1 6 250 10420 275 69 68.7 -6.0 | 275 66 65.8 -5.9 7 200 11850 260 75 73.9 13.0 | 259 72 70.9 13.1 8 158 13366 260 87 85.7 15.1 | 260 84 82.7 15.2 9 150 13700 260 85 83.7 14.8 | 260 82 80.7 14.9 10 100 16260 255 58 56.0 15.0 | 254 55 53.0 15.1 11 70 18480 250 44 41.3 15.0 | 248 41 38.4 15.2 12 50 20570 255 31 29.9 8.0 | 253 28 27.0 8.1 13 30 23820 235 36 29.5 20.6 | 232 34 26.5 20.8 14 20 26460 250 23 21.6 7.9 | 247 20 18.6 8.0 15 10 30960 245 11 10.0 4.6 | 236 8 7.0 4.8 Wind Parameters Mean winds (0-6000m): 242.2 at 4.0 knts Storm direction: 272.2 at 3.0 knts Shear (0-3000m) pos: 0.0 neg: 0.3 tot: 0.3 10-3/s Storm rel Dir Shear (0-3000m): -52.5 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -0.5 tot: -0.5 m^2/s^2 ave: -0.2 10^-3 m/s^2 rel: -0.87 Storm rel vorticity (0-3000m) horiz: 0.3 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 114.02 Bulk Shear: 0.52 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 3 146 3| 0.0 0.2 0.2| 0.0 -0.1 -0.1 -0.2 -0.99| 0.2 -0.2 1000 220 3 149 3| 0.0 0.3 0.3| 0.0 -0.2 -0.2 -0.2 -0.97| 0.3 -0.2 1500 222 3 153 2| 0.0 0.3 0.3| 0.0 -0.2 -0.2 -0.2 -0.95| 0.3 -0.2 2000 224 3 157 2| 0.0 0.3 0.3| 0.0 -0.3 -0.3 -0.2 -0.92| 0.3 -0.2 2500 227 3 161 2| 0.0 0.3 0.3| 0.0 -0.4 -0.4 -0.2 -0.89| 0.3 -0.2 3000 229 3 166 2| 0.0 0.3 0.3| 0.0 -0.5 -0.5 -0.2 -0.87| 0.3 -0.2 4000 234 3 175 2| 0.0 0.3 0.3| 0.0 -0.6 -0.6 -0.2 -0.81| 0.3 -0.2 5000 238 4 185 2| 0.0 0.3 0.3| 0.0 -0.8 -0.8 -0.2 -0.77| 0.3 -0.2 6000 242 4 195 2| 0.0 0.3 0.3| 0.0 -1.0 -1.0 -0.2 -0.73| 0.3 -0.2 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20251013.12.gif