UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for RK138... Searching the city database file for: RK138 ... Date:0000Z 31 OCT 25 Station: RK138 WMO ident: 47138 Latitude: 36.03 Longitude: 129.38 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1020 9 11.4 5.4 67 6.0 8.3 235 2 282.9 283.9 280.6 298.3 5.51 1 1011 83 10.4 4.4 66 6.0 7.4 184 2 282.7 283.6 280.0 297.1 5.18 2 1000 174 11.8 2.8 54 9.0 7.3 120 2 285.0 285.8 280.5 298.1 4.68 3 977 369 13.6 -0.4 38 14.0 6.9 49 5 288.7 289.3 281.1 299.6 3.80 4 925 827 9.6 7.0 84 2.6 8.2 75 11 289.1 290.3 284.7 308.4 6.80 5 891 1136 6.8 6.6 99 0.2 6.7 85 19 289.3 290.6 284.9 308.8 6.87 6 883 1211 6.6 5.0 90 1.6 5.8 85 22 289.9 291.0 284.4 307.5 6.20 7 873 1304 7.6 -9.4 29 17.0 1.0 88 18 291.9 292.3 280.6 298.3 2.14 8 850 1524 6.6 -21.4 11 28.0 -1.7 95 8 293.1 293.2 279.4 295.6 0.81 9 845 1572 6.6 -23.4 10 30.0 -1.9 95 10 293.6 293.7 279.4 295.7 0.69 10 704 3048 -0.5 -39.5 3 39.0 -7.9 260 10 301.4 301.5 282.2 302.1 0.18 11 702 3070 -0.5 -38.5 4 38.0 -7.9 272 9 301.7 301.7 282.3 302.4 0.20 12 700 3093 -0.7 -35.7 5 35.0 -7.9 285 8 301.7 301.8 282.4 302.6 0.26 13 689 3220 -1.5 -19.5 24 18.0 -7.0 294 9 302.2 302.4 283.8 306.0 1.18 14 612 4151 -9.5 -22.5 34 13.0 -12.8 259 10 303.4 303.6 284.1 306.7 1.03 15 603 4265 -10.5 -17.5 56 7.0 -12.6 235 10 303.5 303.8 284.8 308.6 1.60 16 590 4433 -10.7 -13.8 78 3.1 -11.7 240 11 305.2 305.6 286.1 312.3 2.23 17 535 5181 -14.9 -16.0 91 1.1 -15.2 227 22 308.8 309.2 287.2 315.4 2.05 18 500 5690 -18.3 -19.6 89 1.3 -18.7 230 24 310.7 311.0 287.4 316.0 1.62 19 498 5720 -18.5 -19.6 91 1.1 -18.8 230 24 310.8 311.1 287.5 316.2 1.62 20 494 5780 -18.3 -22.7 68 4.4 -19.4 231 25 311.8 312.0 287.4 316.0 1.25 21 482 5963 -19.7 -25.7 59 6.0 -21.0 233 28 312.3 312.5 287.3 315.6 0.98 22 481 5978 -19.9 -25.9 59 6.0 -21.2 233 28 312.2 312.4 287.2 315.5 0.96 23 480 5993 -19.3 -31.3 34 12.0 -21.5 234 28 313.1 313.3 287.1 315.2 0.58 24 429 6817 -25.3 -39.3 26 14.0 -27.1 243 51 315.7 315.8 287.7 316.8 0.29 25 400 7320 -29.5 -38.5 41 9.0 -30.6 235 66 316.6 316.7 288.1 317.9 0.34 26 371 7852 -33.1 -37.4 65 4.3 -33.6 231 89 318.8 318.8 288.8 320.3 0.41 27 368 7909 -32.1 -36.4 66 4.3 -32.6 230 93 320.8 320.9 289.5 322.5 0.46 28 345 8362 -34.7 -37.2 78 2.5 -35.0 223 98 323.3 323.4 290.3 324.9 0.45 29 339 8484 -35.5 -39.2 69 3.7 -35.9 221 99 323.8 323.9 290.3 325.2 0.38 30 320 8882 -39.3 -44.1 60 4.8 -39.6 215 102 323.9 324.0 290.2 324.8 0.24 31 300 9320 -42.9 -45.6 75 2.7 -43.0 215 103 324.9 324.9 290.5 325.7 0.22 32 273 9946 -48.7 -50.5 81 1.8 -48.8 218 110 325.4 325.4 290.5 325.9 0.14 33 262 10215 -50.3 -57.3 43 7.0 -50.5 220 112 326.9 326.9 290.9 327.1 0.06 34 260 10264 -50.2 -60.0 30 9.8 -50.4 220 113 327.8 327.8 291.1 327.9 0.05 35 255 10391 -49.9 -66.9 12 17.0 -50.3 220 112 330.0 330.0 291.7 330.1 0.02 36 250 10520 -50.3 -67.3 12 17.0 -50.7 220 107 331.3 331.3 292.1 331.4 0.02 37 210 11641 -56.3 -71.3 14 15.0 -56.5 228 102 338.8 338.9 294.0 338.9 0.01 38 200 11950 -57.3 -74.3 10 17.0 -57.5 230 101 342.0 342.0 294.8 342.1 0.01 39 169 13007 -60.3 -79.3 7 19.0 -60.4 240 101 353.9 353.9 297.5 353.9 0.00 40 150 13750 -60.5 -83.5 3 23.0 -60.7 250 101 365.9 365.9 299.8 365.9 0.00 41 114 15456 -63.5 -86.5 3 23.0 -63.7 259 75 390.1 390.1 303.8 390.1 0.00 42 100 16270 -60.7 -86.7 2 26.0 -61.0 265 51 410.4 410.4 306.6 410.5 0.00 43 83 17417 -64.3 -88.3 2 24.0 -64.5 241 57 425.6 425.6 308.3 425.6 0.00 44 71 18381 -59.3 -88.3 1 29.0 -59.7 255 57 455.7 455.7 311.4 455.7 0.00 45 70 18470 -60.1 -88.1 1 28.0 -60.5 250 53 455.8 455.8 311.4 455.8 0.00 46 63 19122 -63.5 -89.5 2 26.0 -63.8 261 56 462.3 462.3 312.0 462.3 0.00 47 62 19220 -63.1 -90.1 1 27.0 -63.4 264 56 465.3 465.3 312.3 465.3 0.00 48 61 19322 -58.7 -89.7 1 31.0 -59.3 262 53 477.2 477.2 313.2 477.2 0.00 49 57 19750 -56.5 -88.5 1 32.0 -57.3 251 39 491.6 491.6 314.4 491.6 0.00 50 55 19976 -58.1 -89.1 1 31.0 -58.7 258 43 492.9 492.9 314.4 493.0 0.00 51 52 20331 -55.5 -88.5 1 33.0 -56.4 265 38 507.0 507.0 315.4 507.0 0.00 52 50 20580 -57.1 -88.1 1 31.0 -57.9 210 25 508.9 508.9 315.6 508.9 0.00 53 45 21238 -60.9 -89.9 1 29.0 -61.4 203 31 515.3 515.3 316.0 515.3 0.00 54 41 21817 -59.5 -89.5 1 30.0 -60.2 247 40 532.7 532.7 317.1 532.7 0.00 55 38 22298 -53.7 -88.7 1 35.0 -55.2 264 52 559.1 559.1 318.6 559.2 0.00 56 34 23018 -49.5 -86.5 1 37.0 -52.0 259 50 588.3 588.3 320.0 588.3 0.01 57 30 23830 -52.5 -86.5 1 34.0 -54.5 215 38 601.5 601.5 320.7 601.6 0.01 58 28 24272 -55.1 -88.1 1 33.0 -56.8 225 41 606.3 606.3 320.9 606.3 0.01 59 27 24505 -52.5 -88.5 1 36.0 -54.7 236 43 619.9 619.9 321.5 620.0 0.01 60 26 24748 -53.5 -88.5 1 35.0 -55.6 241 44 623.8 623.8 321.6 623.8 0.01 61 21 26132 -49.1 -87.1 0 38.0 -52.7 271 40 676.4 676.4 323.6 676.4 0.01 62 20 26450 -51.5 -87.5 1 36.0 -54.6 255 30 678.5 678.5 323.7 678.6 0.01 63 17 27499 -55.3 -88.3 1 33.0 -57.8 220 19 698.6 698.6 324.4 698.7 0.01 64 14 28763 -47.5 -86.5 0 39.0 -52.9 250 31 765.0 765.0 326.4 765.1 0.02 65 12 29774 -51.7 -87.7 1 36.0 -56.0 227 27 784.6 784.6 326.8 784.7 0.01 66 11 30344 -48.5 -86.5 0 38.0 -54.3 248 28 816.0 816.0 327.6 816.1 0.02 67 10 30970 -49.9 -87.9 0 38.0 -55.5 240 12 833.3 833.3 328.0 833.4 0.02 68 8.7 31892 -44.1 -84.1 0 40.0 -52.8 889.7 889.7 329.2 890.0 0.04 69 8.2 32288 -46.5 -85.5 0 39.0 -54.3 895.4 895.4 329.3 895.7 0.03 70 7.9 32537 -43.3 -83.3 0 40.0 -52.9 917.7 917.8 329.8 918.2 0.05 71 6.9 33453 -40.5 -81.5 0 41.0 -52.3 965.6 965.6 330.6 966.4 0.08 72 6.4 33962 -44.5 -84.5 0 40.0 -54.4 969.6 969.7 330.7 970.1 0.05 73 5.8 34622 -43.5 -83.5 0 40.0 -54.4 1001.7 1001.7 331.2 1002.4 0.06 TRP 169 13007 -60.3 -79.3 7 19.0 -60.4 240 101 353.9 353.9 297.5 353.9 0.00 WND 260 10264 -50.2 -60.0 30 9.8 -50.4 220 113 327.8 327.8 291.1 327.9 0.05 Sounding variables and indices 1000-500 mb thick: 5516.00 m Freezing level: 713.93 mb = 2943.66 m = 9657.56 ft Wetbulb zero: 864.33 mb = 1386.41 m = 4548.52 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 45.68 % Est. max temperature: 20.53 C = 68.96 F Sfc-Lift cond lev (LCL): 931.34 mb = 769.82 m = 2525.63 ft T: 10.10 C 700-500 lapse rate: 6.78 C/km ThetaE index: 13.19 C Layer 883.0- 845.0 mb Conv cond level (CCL): 695.19 mb = 3148.10 m = 10328.27 ft Mean mixing ratio: 5.10 g/kg Conv temperature: 30.48 C = 86.86 F Cap Strength: 8.69 C Lifted Index: 9.37 C Risk: None Lifted Index @300 mb: 16.44 C Lifted Index @700 mb: 7.66 C Showalter Index: 13.79 C Risk: None Total Totals Index: 21.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: -3.10 C K Index: -31.50 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 4.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.78 J/kg Max Up Vert Vel: 7.32 m/s Conv Inhibition (B-): 76026.91 J/kg Cap Strength: 9.19 C Lift Cond Lev (LCL): 857.32 mb = 1453.41 m = 4768.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 261 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 1020 9 235 2 1.6 1.1 | 87 8 -7.7 -0.4 1 1000 174 120 2 -1.7 1.0 | 87 11 -11.1 -0.5 2 985 305 40 4 -2.6 -3.1 | 69 13 -11.9 -4.6 3 949 610 85 9 -9.0 -0.8 | 83 18 -18.3 -2.3 4 925 827 75 11 -10.6 -2.8 | 78 20 -20.0 -4.4 5 915 914 85 12 -12.0 -1.0 | 83 21 -21.3 -2.6 6 882 1219 85 22 -21.9 -1.9 | 84 31 -31.3 -3.5 7 850 1524 95 8 -8.0 0.7 | 87 17 -17.3 -0.8 8 850 1524 100 10 -9.8 1.7 | 91 19 -19.2 0.2 9 819 1829 70 12 -11.3 -4.1 | 75 21 -20.6 -5.6 10 788 2134 110 8 -7.5 2.7 | 94 17 -16.9 1.2 11 759 2438 165 1 -0.3 1.0 | 87 10 -9.6 -0.6 12 704 3048 260 10 9.8 1.7 | 248 1 0.5 0.2 13 700 3093 285 8 7.7 -2.1 | 24 4 -1.6 -3.6 14 677 3353 305 11 9.0 -6.3 | 2 8 -0.3 -7.8 15 651 3658 305 13 10.6 -7.5 | 352 9 1.3 -9.0 16 625 3962 295 10 9.1 -4.2 | 3 6 -0.3 -5.8 17 601 4267 230 10 7.7 6.4 | 161 5 -1.7 4.9 18 578 4572 250 12 11.3 4.1 | 217 3 1.9 2.6 19 556 4877 225 21 14.8 14.8 | 202 14 5.5 13.3 20 500 5690 230 24 18.4 15.4 | 213 17 9.0 13.9 21 473 6096 235 30 24.6 17.2 | 224 22 15.2 15.7 22 454 6401 230 31 23.7 19.9 | 218 23 14.4 18.4 23 435 6706 245 48 43.5 20.3 | 241 39 34.2 18.7 24 400 7320 235 66 54.1 37.9 | 231 58 44.7 36.3 25 383 7620 235 72 59.0 41.3 | 231 64 49.6 39.8 26 367 7925 230 95 72.8 61.1 | 227 87 63.4 59.5 27 321 8839 215 102 58.5 83.6 | 211 96 49.2 82.0 28 300 9320 215 103 59.1 84.4 | 211 97 49.7 82.8 29 260 10264 220 113 72.6 86.6 | 217 106 63.3 85.0 30 256 10363 220 113 72.6 86.6 | 217 106 63.3 85.0 31 250 10520 220 107 68.8 82.0 | 216 100 59.4 80.4 32 200 11950 230 101 77.4 64.9 | 227 93 68.0 63.4 33 175 12802 235 97 79.5 55.6 | 232 89 70.1 54.1 34 169 13007 240 101 87.5 50.5 | 238 92 78.1 49.0 35 166 13106 240 106 91.8 53.0 | 238 97 82.4 51.5 36 158 13411 240 91 78.8 45.5 | 238 82 69.5 44.0 37 150 13750 250 101 94.9 34.5 | 249 92 85.6 33.0 38 124 14935 250 94 88.3 32.1 | 249 85 79.0 30.6 39 112 15545 260 72 70.9 12.5 | 260 63 61.6 11.0 40 107 15850 265 81 80.7 7.1 | 266 72 71.3 5.5 41 100 16270 265 51 50.8 4.4 | 266 42 41.5 2.9 42 97 16459 265 51 50.8 4.4 | 266 42 41.5 2.9 43 92 16764 240 42 36.4 21.0 | 234 33 27.0 19.5 44 88 17069 250 46 43.2 15.7 | 247 37 33.9 14.2 45 80 17678 235 65 53.2 37.3 | 231 57 43.9 35.7 46 72 18288 260 62 61.1 10.8 | 260 53 51.7 9.2 47 70 18470 250 53 49.8 18.1 | 248 44 40.5 16.6 48 65 18898 250 53 49.8 18.1 | 248 44 40.5 16.6 49 62 19202 265 57 56.8 5.0 | 266 48 47.4 3.4 50 57 19812 250 37 34.8 12.7 | 246 28 25.4 11.1 51 54 20117 265 48 47.8 4.2 | 266 39 38.5 2.6 52 51 20422 265 34 33.9 3.0 | 267 25 24.5 1.4 53 50 20580 210 25 12.5 21.7 | 189 20 3.1 20.1 54 49 20726 240 22 19.1 11.0 | 226 14 9.7 9.5 55 47 21031 210 25 12.5 21.7 | 189 20 3.1 20.1 56 44 21336 200 34 11.6 31.9 | 184 30 2.3 30.4 57 42 21641 240 33 28.6 16.5 | 232 24 19.2 15.0 58 38 22250 260 54 53.2 9.4 | 260 45 43.8 7.8 59 37 22555 275 47 46.8 -4.1 | 279 38 37.5 -5.6 60 33 23165 255 51 49.3 13.2 | 254 42 39.9 11.7 61 32 23470 255 38 36.7 9.8 | 253 29 27.4 8.3 62 30 23774 240 32 27.7 16.0 | 232 23 18.4 14.5 63 30 23830 215 38 21.8 31.1 | 203 32 12.4 29.6 64 29 24079 215 40 22.9 32.8 | 204 34 13.6 31.2 65 26 24689 245 44 39.9 18.6 | 241 35 30.5 17.1 66 25 24994 225 44 31.1 31.1 | 216 37 21.8 29.6 67 23 25603 245 50 45.3 21.1 | 241 41 36.0 19.6 68 21 26213 275 39 38.9 -3.4 | 280 30 29.5 -4.9 69 20 26450 255 30 29.0 7.8 | 252 21 19.6 6.2 70 20 26518 255 30 29.0 7.8 | 252 21 19.6 6.2 71 18 27127 255 28 27.0 7.2 | 252 19 17.7 5.7 72 17 27432 225 19 13.4 13.4 | 199 13 4.1 11.9 73 16 27737 205 20 8.5 18.1 | 177 17 -0.9 16.6 74 15 28346 255 32 30.9 8.3 | 253 23 21.6 6.7 75 14 28651 250 36 33.8 12.3 | 246 27 24.5 10.8 76 14 28956 250 23 21.6 7.9 | 243 14 12.3 6.3 77 12 29566 215 24 13.8 19.7 | 194 19 4.4 18.1 78 11 30175 250 32 30.1 10.9 | 246 23 20.7 9.4 79 10 30970 240 12 10.4 6.0 | 193 5 1.0 4.5 Wind Parameters Mean winds (0-6000m): 230.7 at 12.6 knts Storm direction: 260.7 at 9.5 knts Shear (0-3000m) pos: 3.0 neg: 1.7 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 77.3 deg Storm rel helicity (0-3000m) pos: 90.1 neg: -49.5 tot: 40.6 m^2/s^2 ave: 13.5 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 13.0 stream: 1.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.77 Bulk Shear: 35.01 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 67 4 77 13| 0.0 9.6 9.6| 9.4 -15.1 -5.7 -11.4 -0.17| 13.1 -2.2 1000 79 7 80 17| 4.2 4.8 9.0| 29.7 -23.2 6.5 6.5 0.01| 11.8 0.1 1500 83 10 82 20| 1.2 3.2 4.4| 42.6 -23.2 19.5 13.0 0.05| 14.7 0.7 2000 83 10 82 20| 0.9 2.6 3.6| 64.0 -45.5 18.5 9.3 0.04| 13.7 0.5 2500 86 9 83 19| 1.8 2.1 3.9| 79.4 -49.5 29.9 11.9 0.06| 13.3 0.9 3000 88 9 84 18| 3.0 1.7 4.8| 90.1 -49.5 40.6 13.5 0.14| 13.0 1.8 4000 57 9 69 18| 2.3 1.2 3.6| 91.7 -56.2 35.5 8.9 0.02| 12.0 0.2 5000 244 10 177 3| 1.9 1.9 3.8| 96.8 -64.0 32.8 6.6 -0.03| 12.3 -0.4 6000 231 13 184 6| 2.2 1.6 3.8|121.0 -64.0 57.0 9.5 0.01| 10.9 0.1 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20251031.00.gif