UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for OIMM... Searching the city database file for: OIMM ... Date:0000Z 14 OCT 25 Station: OIMM WMO ident: 40745 Latitude: 36.27 Longitude: 59.63 Elevation: 980.00 ------------------------------------------------------------------------------- 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 116 1 925 786 SFC 903 980 15.8 1.8 39 14.0 8.5 270 4 297.5 298.4 285.9 311.8 4.82 3 884 1166 20.8 -0.2 25 21.0 9.7 230 5 304.5 305.3 287.9 317.6 4.26 4 877 1236 21.4 -1.6 21 23.0 9.5 214 5 305.8 306.5 288.0 317.8 3.87 5 870 1307 21.2 -1.8 21 23.0 9.3 199 5 306.3 307.0 288.2 318.2 3.85 6 856 1450 21.0 -3.0 20 24.0 8.8 168 6 307.5 308.2 288.3 318.7 3.58 7 850 1512 21.2 -2.8 20 24.0 8.9 155 6 308.4 309.0 288.7 319.8 3.66 8 835 1666 22.2 -4.8 16 27.0 8.6 165 7 311.0 311.6 289.1 321.2 3.20 9 828 1739 22.2 -4.8 16 27.0 8.6 169 7 311.7 312.3 289.3 322.0 3.23 10 816 1866 22.2 -5.8 15 28.0 8.2 177 8 313.0 313.6 289.6 322.8 3.04 11 700 3168 10.0 -9.0 25 19.0 1.5 260 17 313.6 314.1 289.5 322.5 2.76 12 558 4988 -7.7 -12.7 67 5.0 -9.6 263 23 313.7 314.1 289.3 322.0 2.58 13 553 5058 -8.3 -13.3 67 5.0 -10.1 264 23 313.7 314.2 289.3 321.8 2.48 14 547 5142 -7.1 -19.1 38 12.0 -10.9 264 24 316.2 316.5 289.2 321.3 1.54 15 542 5214 -5.9 -28.9 14 23.0 -11.7 264 24 318.4 318.5 288.9 320.7 0.65 16 500 5840 -9.9 -45.9 3 36.0 -15.6 265 26 321.0 321.0 289.2 321.4 0.13 17 437 6875 -14.9 -56.9 1 42.0 -19.7 256 30 327.2 327.2 291.0 327.4 0.04 18 400 7540 -20.5 -43.5 11 23.0 -23.7 250 32 328.3 328.4 291.5 329.1 0.20 19 375 8013 -24.9 -44.9 14 20.0 -27.3 251 38 328.6 328.7 291.5 329.4 0.19 20 304 9508 -34.3 -59.3 6 25.0 -35.8 255 57 335.8 335.8 293.3 335.9 0.04 21 300 9600 -35.3 -60.3 6 25.0 -36.7 255 58 335.6 335.6 293.3 335.8 0.04 22 250 10840 -44.7 -61.7 13 17.0 -45.3 255 64 339.6 339.6 294.3 339.8 0.04 23 235 11250 -47.5 -63.5 14 16.0 -48.0 255 67 341.4 341.4 294.7 341.6 0.03 24 218 11742 -50.2 -66.2 13 16.0 -50.6 255 70 344.7 344.7 295.4 344.8 0.02 25 200 12300 -53.3 -69.3 13 16.0 -53.6 250 68 348.4 348.4 296.3 348.4 0.02 26 150 14120 -63.3 -78.3 11 15.0 -63.4 260 63 361.0 361.0 298.9 361.1 0.01 27 120 15473 -68.5 -83.5 10 15.0 -68.6 260 55 375.3 375.3 301.5 375.3 0.00 28 100 16560 -70.5 -85.5 9 15.0 -70.6 260 49 391.5 391.5 304.0 391.5 0.00 29 89 17250 -72.5 -87.5 9 15.0 -72.6 225 31 400.8 400.8 305.3 400.8 0.00 30 88 17316 -72.7 -87.7 9 15.0 -72.8 229 31 401.7 401.7 305.5 401.7 0.00 31 75 18261 -70.5 -85.5 9 15.0 -70.6 278 25 425.1 425.1 308.3 425.1 0.00 32 70 18670 -71.7 -86.7 9 15.0 -71.8 300 23 431.0 431.0 308.9 431.0 0.00 33 69 18755 -71.7 -86.7 9 15.0 -71.8 298 22 432.8 432.8 309.1 432.8 0.00 34 62 19395 -66.1 -82.1 9 16.0 -66.3 286 18 458.6 458.6 311.7 458.7 0.01 35 58 19798 -67.5 -82.5 10 15.0 -67.7 278 16 464.3 464.3 312.1 464.3 0.01 36 50 20700 -63.9 -79.9 10 16.0 -64.2 260 10 492.9 492.9 314.4 493.0 0.01 37 30 23870 -56.9 -75.9 7 19.0 -58.1 265 17 589.5 589.5 320.2 589.8 0.04 38 27 24539 -55.7 -75.7 7 20.0 -57.2 265 17 610.9 610.9 321.1 611.3 0.05 39 24 25286 -56.9 -76.9 6 20.0 -58.4 265 17 628.4 628.4 321.9 628.7 0.05 40 20 26450 -53.3 -76.3 4 23.0 -55.8 265 17 673.0 673.1 323.6 673.5 0.06 41 12 29790 -46.5 -80.5 1 34.0 -52.8 803.0 803.0 327.3 803.5 0.05 42 11 30370 -44.9 -78.9 1 34.0 -52.2 829.0 829.1 328.0 829.7 0.07 TRP 89 17250 -72.5 -87.5 9 15.0 -72.6 225 31 400.8 400.8 305.3 400.8 0.00 WND 218 11742 -50.2 -66.2 13 16.0 -50.6 255 70 344.7 344.7 295.4 344.8 0.02 Sounding variables and indices 1000-500 mb thick: 5724.00 m Freezing level: 619.77 mb = 4196.06 m = 13766.44 ft Wetbulb zero: 681.24 mb = 3386.03 m = 11108.90 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 30.23 % Est. max temperature: 31.22 C = 88.19 F Sfc-Lift cond lev (LCL): 731.19 mb = 2797.82 m = 9179.10 ft T: 13.47 C 700-500 lapse rate: 7.45 C/km ThetaE index: 2.09 C Layer 700.0- 500.0 mb Conv cond level (CCL): 501.64 mb = 5814.57 m = 19076.45 ft Mean mixing ratio: 3.65 g/kg Conv temperature: 38.48 C = 101.27 F Cap Strength: 6.50 C Lifted Index: 6.84 C Risk: None Lifted Index @300 mb: 11.97 C Lifted Index @700 mb: 5.03 C Showalter Index: 6.60 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 31.10 C Cross Totals Index: 7.10 C K Index: 9.30 Risk: None Sweat Index: 38.00 Risk: None Energy Index: 0.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.09 J/kg Max Up Vert Vel: 10.78 m/s Conv Inhibition (B-): 47096.12 J/kg Cap Strength: 6.77 C Lift Cond Lev (LCL): 595.88 mb = 4460.47 m = 14633.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 14 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 ---------------------------------------------------------- 0 903 980 270 4 4.0 -0.0 | 115 10 -9.4 4.4 1 850 1512 155 6 -2.5 5.4 | 122 19 -15.9 9.9 2 700 3168 260 17 16.7 3.0 | 205 8 3.4 7.4 3 500 5840 265 26 25.9 2.3 | 242 14 12.5 6.7 4 400 7540 250 32 30.1 10.9 | 227 23 16.7 15.4 5 300 9600 255 58 56.0 15.0 | 245 47 42.7 19.5 6 250 10840 255 64 61.8 16.6 | 247 53 48.5 21.0 7 218 11742 255 70 67.6 18.1 | 247 59 54.3 22.6 8 200 12300 250 68 63.9 23.3 | 241 58 50.5 27.7 9 150 14120 260 63 62.0 10.9 | 252 51 48.7 15.4 10 100 16560 260 49 48.3 8.5 | 250 37 34.9 12.9 11 89 17250 225 31 21.9 21.9 | 198 28 8.6 26.4 12 70 18670 300 23 19.9 -11.5 | 317 10 6.6 -7.1 13 50 20700 260 10 9.8 1.7 | 150 7 -3.5 6.2 14 30 23870 265 17 16.9 1.5 | 211 7 3.6 5.9 15 20 26450 265 17 16.9 1.5 | 211 7 3.6 5.9 Wind Parameters Mean winds (0-6000m): 258.4 at 18.8 knts Storm direction: 288.4 at 14.1 knts Shear (0-3000m) pos: 3.7 neg: 1.4 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 104.6 deg Storm rel helicity (0-3000m) pos: 93.7 neg: -7.3 tot: 86.5 m^2/s^2 ave: 28.8 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 4.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.57 Bulk Shear: 36.99 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 ------------------------------------------------------------------------------- 500 200 5 128 15| 0.0 8.3 8.3| 8.2 -7.3 0.9 1.8 0.11| 9.7 1.1 1000 180 6 128 17| 2.2 4.2 6.4| 30.2 -7.3 22.9 22.9 0.38| 7.4 2.8 1500 197 8 137 16| 3.5 2.8 6.3| 58.3 -7.3 51.1 34.0 0.55| 7.3 4.0 2000 224 9 148 13| 4.2 2.1 6.3| 81.4 -7.3 74.1 37.0 0.62| 7.6 4.7 2500 242 11 158 10| 4.1 1.7 5.7| 90.3 -7.3 83.1 33.2 0.64| 7.1 4.5 3000 248 12 167 9| 3.7 1.4 5.1| 93.7 -7.3 86.5 28.8 0.65| 6.2 4.0 4000 254 15 185 8| 3.2 1.0 4.2|100.9 -7.3 93.6 23.4 0.66| 5.1 3.3 5000 258 17 201 8| 2.7 0.8 3.5|107.1 -8.2 98.9 19.8 0.64| 4.4 2.8 6000 258 19 211 10| 2.3 0.9 3.2|107.1 -20.2 86.9 14.5 0.51| 4.2 2.1 Wrote GIF file: /home/apache/climate/data/raob//OIMM/skewt/OIMM.skewt.20251014.00.gif