UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for KEPZ... Searching the city database file for: KEPZ ... Date:1200Z 25 APR 25 Station: KEPZ WMO ident: 72364 Latitude: 31.87 Longitude: -106.70 Elevation: 1252.00 ------------------------------------------------------------------------------- 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 84 1 925 757 SFC 873 1252 15.4 -13.6 12 29.0 4.1 260 5 300.0 300.3 283.3 304.8 1.53 3 853 1449 22.0 -16.0 7 38.0 6.5 277 19 308.9 309.1 286.4 313.1 1.28 4 850 1479 22.0 -16.0 7 38.0 6.5 280 21 309.2 309.4 286.5 313.4 1.29 5 831 1674 21.2 -17.8 6 39.0 5.8 280 17 310.4 310.6 286.8 314.1 1.13 6 736 2704 12.0 -17.0 12 29.0 1.0 249 6 311.3 311.5 287.3 315.8 1.37 7 703 3085 8.6 -17.4 14 26.0 -1.0 218 5 311.6 311.9 287.5 316.2 1.39 8 700 3120 8.4 -17.6 14 26.0 -1.2 200 5 311.8 312.0 287.5 316.3 1.37 9 612 4212 -0.9 -18.9 24 18.0 -6.9 185 29 313.3 313.6 288.1 318.0 1.40 10 607 4277 -0.9 -18.9 24 18.0 -7.0 185 30 314.0 314.3 288.3 318.8 1.41 11 582 4613 -1.5 -28.5 11 27.0 -8.8 202 35 317.1 317.3 288.5 319.3 0.63 12 571 4765 -1.3 217 33 319.1 13 551 5049 -2.9 235 26 320.5 14 500 5810 -9.3 -30.3 16 21.0 -14.3 235 20 321.7 321.8 289.9 323.9 0.62 15 483 6075 -11.7 -29.7 21 18.0 -15.9 244 21 321.9 322.1 290.1 324.3 0.67 16 461 6429 -14.5 -34.5 17 20.0 -18.4 255 23 322.8 322.9 290.1 324.4 0.44 17 423 7070 -20.3 -39.3 17 19.0 -23.2 252 28 323.4 323.5 290.1 324.5 0.30 18 400 7480 -23.9 -39.9 21 16.0 -26.1 260 29 323.9 324.0 290.3 325.0 0.30 19 389 7683 -25.3 -42.3 19 17.0 -27.4 264 30 324.7 324.7 290.5 325.6 0.24 20 376 7929 -26.9 -42.9 21 16.0 -28.7 260 32 325.7 325.8 290.7 326.6 0.23 21 362 8202 -28.3 -46.3 16 18.0 -30.1 256 35 327.4 327.5 291.2 328.1 0.17 22 343 8586 -31.7 -47.7 19 16.0 -33.1 255 37 327.9 327.9 291.3 328.5 0.15 23 326 8944 -34.9 -48.9 23 14.0 -36.0 255 39 328.3 328.3 291.4 328.8 0.14 24 300 9520 -38.1 -61.1 7 23.0 -39.1 255 46 331.7 331.7 292.2 331.8 0.03 25 299 9543 -38.3 -61.3 7 23.0 -39.3 255 46 331.7 331.7 292.2 331.8 0.03 26 276 10089 -42.9 -62.9 9 20.0 -43.6 262 52 332.7 332.7 292.5 332.9 0.03 27 266 10337 -44.7 -65.7 8 21.0 -45.3 265 55 333.6 333.6 292.7 333.7 0.02 28 250 10750 -47.7 -59.7 24 12.0 -48.1 255 64 335.2 335.2 293.2 335.4 0.05 29 227 11378 -53.1 -58.1 54 5.0 -53.2 254 68 336.3 336.3 293.4 336.5 0.07 30 211 11844 -56.9 -61.9 53 5.0 -57.0 250 71 337.5 337.5 293.7 337.6 0.04 31 200 12180 -59.7 -64.2 56 4.5 -59.7 250 79 338.2 338.2 293.9 338.4 0.03 32 199 12211 -60.1 -64.5 56 4.4 -60.2 250 79 338.1 338.1 293.9 338.2 0.03 33 181 12797 -63.3 -68.3 51 5.0 -63.4 250 71 342.1 342.2 294.8 342.2 0.02 34 180 12831 -63.3 -69.3 44 6.0 -63.4 254 81 342.7 342.7 295.0 342.8 0.02 35 167 13292 -62.3 -69.3 39 7.0 -62.4 251 82 351.8 351.8 297.0 351.9 0.02 36 151 13910 -64.7 -72.7 33 7.9 -64.8 260 86 357.9 357.9 298.3 357.9 0.01 37 150 13950 -64.9 -72.9 32 8.0 -65.0 260 85 358.3 358.3 298.4 358.3 0.01 38 145 14157 -64.1 -73.1 28 9.0 -64.2 260 84 363.2 363.2 299.3 363.2 0.01 39 138 14459 -64.9 -74.9 24 10.0 -65.0 258 79 366.9 366.9 300.0 367.0 0.01 40 129 14873 -62.3 -73.3 22 11.0 -62.4 255 70 378.7 378.7 302.1 378.8 0.01 41 126 15019 -62.1 -74.1 19 12.0 -62.3 254 66 381.7 381.7 302.5 381.7 0.01 42 116 15526 -64.9 -78.9 13 14.0 -65.0 264 57 385.6 385.6 303.1 385.6 0.01 43 114 15633 -64.5 -79.5 11 15.0 -64.6 265 58 388.3 388.3 303.5 388.3 0.01 44 108 15962 -65.5 -81.5 9 16.0 -65.6 261 58 392.4 392.4 304.2 392.5 0.00 45 107 16019 -65.3 -81.3 9 16.0 -65.4 260 57 393.9 393.9 304.3 393.9 0.01 46 105 16134 -65.3 -81.3 9 16.0 -65.4 256 54 396.0 396.0 304.6 396.0 0.01 47 101 16370 -66.1 -83.1 8 17.0 -66.2 255 69 398.9 398.9 305.0 398.9 0.00 48 100 16430 -66.1 -83.1 8 17.0 -66.2 255 73 400.0 400.0 305.2 400.0 0.00 49 95 16741 -65.5 -83.5 6 18.0 -65.7 254 72 407.1 407.1 306.2 407.1 0.00 50 92 16935 -65.7 -84.7 5 19.0 -65.8 263 67 410.5 410.5 306.6 410.5 0.00 51 89 17136 -65.5 -84.5 5 19.0 -65.7 267 59 414.8 414.8 307.1 414.8 0.00 52 87 17274 -65.7 -85.7 5 20.0 -65.8 260 51 417.1 417.1 307.4 417.1 0.00 53 79 17855 -68.3 -88.3 4 20.0 -68.4 247 43 423.4 423.4 308.1 423.4 0.00 54 72 18418 -63.5 -86.5 3 23.0 -63.8 248 37 444.9 444.9 310.4 445.0 0.00 55 71 18503 -63.7 -86.7 3 23.0 -64.0 246 31 446.3 446.3 310.5 446.3 0.00 56 70 18590 -64.5 -87.5 3 23.0 -64.7 245 25 446.4 446.4 310.5 446.4 0.00 57 67 18857 -65.7 -89.7 2 24.0 -65.9 247 26 449.4 449.4 310.8 449.4 0.00 58 64 19136 -64.7 -89.7 2 25.0 -65.0 237 27 457.5 457.5 311.5 457.6 0.00 59 53 20278 -67.9 -93.9 1 26.0 -68.1 135 16 475.5 475.5 313.1 475.5 0.00 60 50 20630 -66.1 -94.1 1 28.0 -66.4 225 15 487.7 487.7 314.1 487.7 0.00 61 47 21010 -62.3 -91.3 1 29.0 -62.8 222 15 505.5 505.5 315.4 505.5 0.00 62 45 21281 -59.7 -88.7 1 29.0 -60.3 289 12 518.2 518.2 316.2 518.2 0.00 63 42 21712 -60.5 -88.5 1 28.0 -61.2 40 12 526.5 526.5 316.7 526.5 0.00 64 40 22017 -59.9 -87.9 1 28.0 -60.6 109 6 535.4 535.4 317.2 535.5 0.00 65 38 22338 -60.5 -88.5 1 28.0 -61.2 53 8 541.8 541.8 317.6 541.8 0.00 66 34 23036 -57.9 -86.9 1 29.0 -58.9 51 12 566.2 566.2 319.0 566.2 0.01 67 30 23830 -55.9 -84.9 1 29.0 -57.3 65 20 592.2 592.3 320.3 592.3 0.01 68 30 23830 -55.9 -84.9 1 29.0 -57.3 65 20 592.2 592.3 320.3 592.3 0.01 69 20 26430 -50.7 -79.7 2 29.0 -53.9 270 3 681.0 681.0 323.8 681.3 0.03 70 19 26765 -49.9 -78.9 2 29.0 -53.5 318 1 693.5 693.6 324.2 693.9 0.04 71 15 28336 -43.1 -75.1 2 32.0 -50.0 245 9 764.6 764.7 326.4 765.5 0.10 72 14 28804 -41.3 -72.3 2 31.0 -49.2 248 20 786.0 786.1 326.9 787.5 0.16 73 13 29307 -41.5 -72.5 2 31.0 -49.6 251 28 802.1 802.2 327.3 803.7 0.16 74 12 29853 -39.9 -70.9 2 31.0 -49.1 255 22 826.4 826.5 327.9 828.7 0.22 75 11 30447 -40.1 -71.1 2 31.0 -49.6 279 22 846.5 846.6 328.4 849.0 0.24 76 11 30447 -39.9 -70.9 2 31.0 -49.6 279 22 847.2 847.3 328.4 849.8 0.24 77 10 31100 -39.1 -69.1 3 30.0 -49.5 305 22 873.6 873.8 329.0 877.4 0.35 78 10 31100 -38.9 -69.9 2 31.0 -49.5 305 22 874.3 874.5 329.0 877.7 0.31 79 9.1 31748 -38.1 -68.1 3 30.0 -49.5 901.3 901.6 329.5 906.3 0.44 80 8.7 32058 -37.9 -67.9 3 30.0 -49.6 913.7 914.0 329.8 919.1 0.47 81 8.5 32218 -38.1 -68.1 3 30.0 -49.8 919.1 919.3 329.9 924.5 0.47 TRP 181 12797 -63.3 -68.3 51 5.0 -63.4 250 71 342.1 342.2 294.8 342.2 0.02 WND 151 13910 -64.7 -72.7 33 7.9 -64.8 260 86 357.9 357.9 298.3 357.9 0.01 Sounding variables and indices 1000-500 mb thick: 5726.00 m Freezing level: 620.52 mb = 4106.27 m = 13471.87 ft Wetbulb zero: 719.66 mb = 2890.31 m = 9482.54 ft Precipitable water: 0.20 inches Sfc-500 mean rel hum: 13.77 % Est. max temperature: 26.40 C = 79.53 F Sfc-Lift cond lev (LCL): 560.80 mb = 4908.68 m = 16104.40 ft T: -2.11 C 700-500 lapse rate: 6.58 C/km Conv cond level (CCL): 387.78 mb = 7705.82 m = 25281.27 ft Mean mixing ratio: 1.24 g/kg Conv temperature: 39.26 C = 102.68 F Cap Strength: 10.50 C Lifted Index: 10.21 C Risk: None Lifted Index @300 mb: 13.27 C Lifted Index @700 mb: 2.29 C Showalter Index: 10.26 C Risk: None Total Totals Index: 24.60 C Risk: None Vertical Totals Index: 31.30 C Cross Totals Index: -6.70 C K Index: -10.70 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 2.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.86 J/kg Max Up Vert Vel: 7.86 m/s Conv Inhibition (B-): 51364.67 J/kg Cap Strength: 9.46 C Lift Cond Lev (LCL): 475.07 mb = 6200.57 m = 20342.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 263 at 15 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 ---------------------------------------------------------- 0 873 1252 260 5 4.9 0.9 | 85 10 -9.6 -0.8 1 850 1479 280 21 20.7 -3.6 | 311 8 6.2 -5.3 2 845 1524 280 17 16.7 -3.0 | 335 5 2.2 -4.6 3 816 1829 280 16 15.8 -2.8 | 345 5 1.2 -4.5 4 787 2134 280 12 11.8 -2.1 | 36 5 -2.7 -3.8 5 759 2438 270 7 7.0 -0.0 | 77 8 -7.5 -1.7 6 732 2743 245 6 5.4 2.5 | 95 9 -9.1 0.8 7 706 3048 235 5 4.1 2.9 | 96 10 -10.4 1.2 8 700 3120 200 5 1.7 4.7 | 103 13 -12.8 3.0 9 680 3353 180 9 0.0 9.0 | 117 16 -14.5 7.3 10 654 3658 185 12 1.0 12.0 | 127 17 -13.5 10.3 11 630 3962 185 27 2.4 26.9 | 154 28 -12.2 25.2 12 606 4267 185 30 2.6 29.9 | 157 31 -11.9 28.2 13 584 4572 200 35 12.0 32.9 | 175 31 -2.6 31.2 14 562 4877 230 31 23.7 19.9 | 207 20 9.2 18.2 15 541 5182 240 21 18.2 10.5 | 203 10 3.7 8.8 16 521 5486 235 20 16.4 11.5 | 191 10 1.9 9.8 17 501 5791 230 20 15.3 12.9 | 184 11 0.8 11.2 18 500 5810 235 20 16.4 11.5 | 191 10 1.9 9.8 19 481 6096 245 21 19.0 8.9 | 212 8 4.5 7.2 20 462 6401 255 23 22.2 6.0 | 241 9 7.7 4.3 21 444 6706 260 27 26.6 4.7 | 256 12 12.1 3.0 22 426 7010 250 28 26.3 9.6 | 236 14 11.8 7.9 23 409 7315 260 30 29.5 5.2 | 257 15 15.0 3.5 24 400 7480 260 29 28.6 5.0 | 257 14 14.0 3.3 25 392 7620 265 29 28.9 2.5 | 267 14 14.4 0.8 26 376 7925 260 32 31.5 5.6 | 257 17 17.0 3.9 27 360 8230 255 36 34.8 9.3 | 249 22 20.2 7.6 28 330 8839 255 38 36.7 9.8 | 250 24 22.2 8.1 29 316 9144 255 41 39.6 10.6 | 250 27 25.1 8.9 30 303 9449 250 42 39.5 14.4 | 243 28 24.9 12.7 31 300 9520 255 46 44.4 11.9 | 251 32 29.9 10.2 32 265 10363 265 55 54.8 4.8 | 266 40 40.3 3.1 33 253 10668 260 59 58.1 10.2 | 259 44 43.6 8.5 34 250 10750 255 64 61.8 16.6 | 253 50 47.3 14.9 35 241 10973 260 67 66.0 11.6 | 259 52 51.5 9.9 36 230 11278 255 67 64.7 17.3 | 253 53 50.2 15.6 37 209 11887 250 71 66.7 24.3 | 247 57 52.2 22.6 38 200 12180 250 79 74.2 27.0 | 247 65 59.7 25.3 39 181 12797 250 71 66.7 24.3 | 247 57 52.2 22.6 40 181 12802 255 81 78.2 21.0 | 253 67 63.7 19.3 41 172 13106 245 77 69.8 32.5 | 241 63 55.3 30.8 42 164 13411 255 86 83.1 22.3 | 253 72 68.5 20.6 43 151 13910 260 86 84.7 14.9 | 259 71 70.2 13.2 44 150 13950 260 85 83.7 14.8 | 259 70 69.2 13.1 45 148 14021 260 86 84.7 14.9 | 259 71 70.2 13.2 46 141 14326 260 82 80.8 14.2 | 259 67 66.2 12.5 47 134 14630 255 76 73.4 19.7 | 253 62 58.9 18.0 48 128 14935 255 69 66.6 17.9 | 253 55 52.1 16.2 49 121 15240 250 56 52.6 19.2 | 245 42 38.1 17.5 50 116 15545 265 57 56.8 5.0 | 266 42 42.3 3.3 51 110 15850 265 60 59.8 5.2 | 266 45 45.2 3.5 52 105 16154 255 54 52.2 14.0 | 252 40 37.6 12.3 53 100 16430 255 73 70.5 18.9 | 253 59 56.0 17.2 54 100 16459 245 63 57.1 26.6 | 240 49 42.6 24.9 55 95 16764 255 73 70.5 18.9 | 253 59 56.0 17.2 56 90 17069 270 63 63.0 -0.0 | 272 49 48.5 -1.7 57 86 17374 255 45 43.5 11.6 | 251 31 28.9 10.0 58 81 17678 250 41 38.5 14.0 | 243 27 24.0 12.3 59 77 17983 245 45 40.8 19.0 | 237 31 26.3 17.3 60 74 18288 250 47 44.2 16.1 | 244 33 29.6 14.4 61 70 18590 245 25 22.7 10.6 | 223 12 8.1 8.9 62 70 18593 260 29 28.6 5.0 | 257 14 14.0 3.3 63 67 18898 245 25 22.7 10.6 | 223 12 8.1 8.9 64 63 19202 235 27 22.1 15.5 | 209 16 7.6 13.8 65 60 19507 265 14 13.9 1.2 | 51 1 -0.6 -0.5 66 57 19812 140 12 -7.7 9.2 | 109 23 -22.2 7.5 67 54 20117 145 14 -8.0 11.5 | 113 25 -22.6 9.8 68 52 20422 125 18 -14.7 10.3 | 106 31 -29.3 8.6 69 50 20630 225 15 10.6 10.6 | 156 10 -3.9 8.9 70 49 20726 160 24 -8.2 22.6 | 133 31 -22.7 20.9 71 47 21031 225 15 10.6 10.6 | 156 10 -3.9 8.9 72 45 21336 300 11 9.5 -5.5 | 35 9 -5.0 -7.2 73 43 21641 5 14 -1.2 -13.9 | 45 22 -15.7 -15.6 74 41 21946 135 6 -4.2 4.2 | 98 19 -18.8 2.5 75 39 22250 40 6 -3.9 -4.6 | 71 19 -18.4 -6.3 76 37 22555 80 11 -10.8 -1.9 | 82 26 -25.4 -3.6 77 35 22860 30 11 -5.5 -9.5 | 61 23 -20.0 -11.2 78 32 23470 100 14 -13.8 2.4 | 91 28 -28.3 0.7 79 30 23774 160 5 -1.7 4.7 | 100 17 -16.2 3.0 80 30 23830 65 20 -18.1 -8.5 | 73 34 -32.7 -10.1 81 29 24079 70 20 -18.8 -6.8 | 76 34 -33.3 -8.5 82 28 24384 65 17 -15.4 -7.2 | 73 31 -29.9 -8.9 83 26 24689 55 18 -14.7 -10.3 | 68 32 -29.3 -12.0 84 25 24994 80 19 -18.7 -3.3 | 81 34 -33.2 -5.0 85 22 25908 135 6 -4.2 4.2 | 98 19 -18.8 2.5 86 21 26213 180 7 0.0 7.0 | 110 15 -14.5 5.3 87 20 26430 270 3 3.0 -0.0 | 82 12 -11.5 -1.7 88 20 26518 0 0 -0.0 -0.0 | 83 15 -14.5 -1.7 89 19 26822 310 1 0.8 -0.6 | 80 14 -13.8 -2.3 90 18 27127 330 3 1.5 -2.6 | 72 14 -13.0 -4.3 91 17 27432 295 1 0.9 -0.4 | 81 14 -13.6 -2.1 92 16 27737 240 3 2.6 1.5 | 89 12 -11.9 -0.2 93 16 28042 210 10 5.0 8.7 | 126 12 -9.5 7.0 94 15 28346 245 9 8.2 3.8 | 108 7 -6.4 2.1 95 13 29261 250 29 27.3 9.9 | 237 15 12.7 8.2 96 12 29870 255 22 21.3 5.7 | 239 8 6.7 4.0 97 10 31100 305 22 18.0 -12.6 | 346 15 3.5 -14.3 Wind Parameters Mean winds (0-6000m): 233.3 at 19.5 knts Storm direction: 263.3 at 14.6 knts Shear (0-3000m) pos: 2.0 neg: 6.0 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 71.9 deg Storm rel helicity (0-3000m) pos: 118.2 neg: -7.6 tot: 110.6 m^2/s^2 ave: 36.9 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.21 Bulk Shear: 25.60 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 ------------------------------------------------------------------------------- 500 279 15 353 4| 12.0 0.0 12.0| 3.7 -7.6 -3.8 -7.7 -0.44| 19.8 -8.6 1000 279 14 4 4| 6.0 3.2 9.2| 11.0 -7.6 3.4 3.4 -0.09| 13.1 -1.2 1500 276 12 40 4| 4.0 4.1 8.1| 19.9 -7.6 12.3 8.2 0.07| 10.9 0.8 2000 270 10 67 4| 3.0 4.6 7.6| 32.2 -7.6 24.6 12.3 0.16| 9.9 1.5 2500 254 10 104 5| 2.4 5.0 7.4| 68.1 -7.6 60.5 24.2 0.29| 10.0 2.9 3000 228 13 146 9| 2.0 6.0 8.0|118.2 -7.6 110.6 36.9 0.35| 10.6 3.7 4000 220 17 164 12| 4.5 4.5 9.0|293.9 -12.0 281.9 70.5 0.44| 12.8 5.7 5000 225 18 171 11| 4.3 3.9 8.2|310.0 -19.0 291.0 58.2 0.44| 11.4 5.0 6000 233 20 186 10| 4.1 3.2 7.3|334.5 -30.7 303.8 50.6 0.42| 10.7 4.5 Wrote GIF file: /home/apache/climate/data/raob//KEPZ/skewt/KEPZ.skewt.20250425.12.gif